Portsmouth (United States of America) weather

Find a forecast

Next hour

Sunny

Feels like -11°
Snow <5%
Max gust 18mph from NW Max gust 18mph from the northwest

Monday

Sunny

Feels like -1°
Snow <5%
Max gust 21mph

Tuesday

Sunny

Feels like 5°
Snow <5%
Max gust 16mph

Wednesday

Sunny

Feels like 9°
Wintry showers <5%
Max gust 21mph

Thursday

Sunny intervals

Feels like 12°
Rain 30% at 9pm
Max gust 23mph

Friday

Sunny

Feels like 13°
Light rain 60% at 6am
Max gust 36mph

Saturday

Sunny

Feels like 6°
Rain <5%
Max gust 19mph

Sunday

Sunny

Feels like 11°
Rain <5%
Max gust 23mph

Forecast days

Today Today

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -3° Celsius;
Tue Tuesday

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 0° Celsius;
Wed Wednesday

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Thu Thursday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Fri Friday

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 0° Celsius;
Sat Saturday

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Sun Sunday

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;

7 day forecast for Portsmouth

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	-6°	-6°	-4°	-3°	-2°	-1°	-1°	0°	1°	1°	0°	0°	0°	-1°	-1°	-2°	-2°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	8mph	8mph	9mph	8mph	7mph	6mph	6mph	5mph	5mph	4mph	5mph	5mph	6mph	6mph	6mph	6mph	6mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	0°	2°	3°	4°	5°	6°	5°	5°	4°	4°	3°	3°	2°	2°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	6mph	6mph	7mph	8mph	8mph	8mph	7mph	6mph	6mph	5mph	5mph	4mph	3mph	2mph	2mph	3mph	4mph	5mph	6mph	5mph	5mph	5mph	6mph	6mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	1°	1°	1°	1°	1°	1°	1°	0°	1°	2°	4°	6°	8°	10°	11°	11°	10°	9°	9°	8°	8°	7°	6°	6°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	6mph	6mph	6mph	7mph	7mph	8mph	8mph	8mph	8mph	8mph	9mph	10mph	10mph	10mph	9mph	8mph	8mph	8mph	7mph	6mph	6mph	5mph	4mph	4mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	5°	5°	5°	5°	5°	4°	4°	4°	4°	5°	7°	9°	11°	11°	12°	13°	13°	13°	13°	13°	13°	13°	14°	14°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	20%	20%	20%	30%	30%	30%
Wind speed and direction	4mph	4mph	4mph	4mph	4mph	4mph	4mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph	5mph	6mph	6mph	7mph	8mph	9mph	9mph	10mph	10mph	10mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Weather symbols and temperature	14°	14°	15°	15°	15°	15°	15°	14°	14°	13°	12°	12°	12°	11°	11°	11°	11°	9°	8°	7°	5°
Chance of precipitation	20%	30%	30%	30%	40%	40%	60%	50%	30%	30%	20%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	10mph	11mph	11mph	11mph	11mph	12mph	12mph	12mph	13mph	14mph	15mph	16mph	16mph	16mph	16mph	15mph	14mph	14mph	12mph	12mph	9mph

Next day

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Weather symbols and temperature	3°	1°	0°	3°	6°	8°	6°	6°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	8mph	6mph	4mph	4mph	5mph	7mph	7mph	8mph

Next day

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Weather symbols and temperature	5°	5°	5°	7°	12°	13°	11°	9°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	9mph	9mph	9mph	10mph	10mph	8mph	8mph	7mph

Next day

Select units Temperature units

Wind

Daily highest gust

21mph

Feels like

Daily high

Daily low

Next rain

Snow <5%

Humidity

Daily high

42%

Daily low

25%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

27km

Daily low

27km

Sunrise and sunset

07:12 16:50

Complete sun and moon data for Monday - U.S. Naval Observatory

Air pollution

No air pollution data

Today

Time and weather

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	NW northwest	NW northwest	NNW north northwest	NNW north northwest	NNW north northwest	NW northwest	NW northwest	NW northwest	NW northwest	WNW west northwest	WSW west southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest	SSW south southwest

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	18mph	21mph	21mph	19mph	18mph	17mph	15mph	14mph	12mph	10mph	10mph	11mph	13mph	13mph	14mph	14mph	14mph

Temperature

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	-6°	-6°	-4°	-3°	-2°	-1°	-1°	0°	1°	1°	0°	0°	0°	-1°	-1°	-2°	-2°

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	-11°	-11°	-10°	-8°	-7°	-5°	-4°	-3°	-2°	-1°	-2°	-3°	-3°	-4°	-5°	-5°	-6°

Humidity

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	42%	41%	39%	39%	38%	37%	35%	30%	25%	25%	33%	29%	33%	34%	37%	38%	39%

Rain and snow

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	Low	Low	Low	Low	Moderate	Moderate	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

16mph

Feels like

Daily high

Daily low

Next rain

Snow <5%

Humidity

Daily high

48%

Daily low

20%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

27km

Daily low

27km

Sunrise and sunset

07:12 16:50

Complete sun and moon data for Tuesday - U.S. Naval Observatory

Air pollution

No air pollution data

Tuesday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	3mph Calm	2mph Calm	2mph Calm	3mph Calm	4mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	WSW west southwest	WSW west southwest	WSW west southwest	WSW west southwest	W west	W west	W west	SSE south southeast	SSE south southeast	SSE south southeast	S south	S south	S south	S south	SSW south southwest	SSW south southwest	SSW south southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	14mph	15mph	16mph	16mph	16mph	15mph	14mph	12mph	11mph	12mph	11mph	10mph	9mph	8mph	8mph	10mph	11mph	12mph	10mph	10mph	10mph	10mph	11mph	12mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	0°	2°	3°	4°	5°	6°	5°	5°	4°	4°	3°	3°	2°	2°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	-6°	-6°	-6°	-7°	-7°	-7°	-7°	-6°	-6°	-4°	-2°	0°	2°	3°	4°	5°	4°	3°	2°	1°	1°	0°	-1°	-1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	38%	38%	36%	35%	35%	35%	35%	36%	36%	34%	22%	20%	21%	20%	21%	21%	32%	38%	39%	41%	48%	45%	44%	44%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Moderate	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

21mph

Feels like

Daily high

Daily low

Next rain

Wintry showers <5%

Humidity

Daily high

71%

Daily low

38%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

27km

Daily low

24km

Sunrise and sunset

07:13 16:51

Complete sun and moon data for Wednesday - U.S. Naval Observatory

Air pollution

No air pollution data

Wednesday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSW south southwest	SSW south southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	WSW west southwest	WSW west southwest	SSW south southwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	12mph	13mph	14mph	14mph	15mph	15mph	16mph	17mph	18mph	19mph	21mph	21mph	21mph	21mph	20mph	18mph	16mph	15mph	14mph	13mph	11mph	9mph	8mph	7mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	1°	1°	1°	1°	1°	1°	1°	0°	1°	2°	4°	6°	8°	10°	11°	11°	10°	9°	9°	8°	8°	7°	6°	6°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	-1°	-2°	-2°	-2°	-3°	-3°	-3°	-3°	-3°	-1°	1°	3°	6°	7°	8°	9°	8°	7°	7°	6°	6°	5°	5°	5°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	43%	43%	44%	44%	44%	51%	54%	54%	53%	48%	42%	39%	38%	40%	41%	42%	45%	51%	55%	59%	62%	66%	68%	71%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Rain 30% at 9pm

Humidity

Daily high

91%

Daily low

55%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

26km

Daily low

18km

Sunrise and sunset

07:13 16:51

Complete sun and moon data for Thursday - U.S. Naval Observatory

Air pollution

No air pollution data

Thursday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SSE south southeast	SE southeast	SE southeast	SSE south southeast	SSE south southeast	SSE south southeast	SE southeast	SE southeast	SSE south southeast	SSE south southeast	S south	S south	S south	S south	S south	S south	S south	S south	S south	S south	S south	S south	S south	S south

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	7mph	7mph	7mph	7mph	8mph	8mph	9mph	9mph	10mph	11mph	12mph	13mph	13mph	12mph	13mph	14mph	15mph	17mph	18mph	19mph	21mph	21mph	22mph	23mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	5°	5°	5°	5°	5°	4°	4°	4°	4°	5°	7°	9°	11°	11°	12°	13°	13°	13°	13°	13°	13°	13°	14°	14°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	4°	4°	4°	4°	3°	3°	2°	2°	2°	3°	6°	8°	10°	10°	11°	12°	12°	11°	12°	12°	12°	12°	12°	12°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	73%	74%	75%	78%	78%	78%	81%	81%	81%	75%	71%	63%	55%	55%	58%	63%	69%	74%	78%	83%	86%	87%	89%	91%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	20%	20%	20%	30%	30%	30%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Low	Low	Low	Low	Low	No risk	No risk	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Good

Wind

Daily highest gust

36mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Light rain 60% at 6am

Humidity

Daily high

96%

Daily low

41%

Daily highest level

Moderate

Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised.

Visibility

Daily high

27km

Daily low

12km

Sunrise and sunset

07:14 16:52

Complete sun and moon data for Friday - U.S. Naval Observatory

Air pollution

No air pollution data

Friday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Speed	10mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	12mph Gentle breeze	12mph Gentle breeze	12mph Gentle breeze	13mph Light winds	14mph Light winds	15mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	16mph Light winds	15mph Light winds	14mph Light winds	14mph Light winds	12mph Gentle breeze	12mph Gentle breeze	9mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Direction from	S south	S south	S south	SSW south southwest	SSW south southwest	SSW south southwest	SW southwest	SW southwest	WSW west southwest	W west	W west	W west	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	WNW west northwest	NW northwest

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Gusts	24mph	25mph	25mph	24mph	25mph	26mph	27mph	28mph	30mph	32mph	34mph	35mph	36mph	36mph	35mph	33mph	31mph	28mph	26mph	25mph	20mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Actual (°C)	14°	14°	15°	15°	15°	15°	15°	14°	14°	13°	12°	12°	12°	11°	11°	11°	11°	9°	8°	7°	5°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Feels like (°C)	12°	13°	13°	13°	13°	13°	13°	12°	12°	10°	9°	9°	9°	8°	8°	8°	8°	7°	5°	4°	1°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Humidity	93%	94%	95%	95%	96%	95%	93%	93%	92%	85%	77%	61%	52%	43%	42%	41%	41%	41%	42%	43%	44%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Chance	20%	30%	30%	30%	40%	40%	60%	50%	30%	30%	20%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	Low	Low	Moderate	Low	Low	Low	Low	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	10pm
Visibility	Good	Good	Good	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

19mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

58%

Daily low

40%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

27km

Daily low

26km

Sunrise and sunset

07:15 16:52

Complete sun and moon data for Saturday - U.S. Naval Observatory

Air pollution

No air pollution data

Saturday

Time and weather

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Weather symbols

Wind

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Speed	8mph Gentle breeze	6mph Gentle breeze	4mph Gentle breeze	4mph Gentle breeze	5mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Direction from	NW northwest	NW northwest	WNW west northwest	WSW west southwest	SW southwest	SSW south southwest	SSW south southwest	SSW south southwest

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Gusts	17mph	13mph	11mph	14mph	17mph	16mph	18mph	19mph

Temperature

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Actual (°C)	3°	1°	0°	3°	6°	8°	6°	6°

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Feels like (°C)	-1°	-2°	-2°	1°	5°	6°	4°	3°

Humidity

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Humidity	47%	52%	57%	45%	40%	41%	54%	58%

Rain and snow

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
UV	No risk	No risk	Low	Low	Low	Low	No risk	No risk

Visibility

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Rain <5%

Humidity

Daily high

67%

Daily low

45%

Daily highest level

Low

You can safely stay outside. Consider sunscreen in direct sunlight.

Visibility

Daily high

26km

Daily low

22km

Sunrise and sunset

07:15 16:53

Complete sun and moon data for Sunday - U.S. Naval Observatory

Air pollution

No air pollution data

Sunday

Time and weather

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Weather symbols

Wind

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Speed	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Direction from	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	SW southwest	WSW west southwest

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Gusts	20mph	20mph	20mph	23mph	22mph	18mph	15mph	16mph

Temperature

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Actual (°C)	5°	5°	5°	7°	12°	13°	11°	9°

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Feels like (°C)	2°	2°	1°	4°	10°	11°	9°	7°

Humidity

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Humidity	61%	63%	64%	56%	45%	54%	62%	67%

Rain and snow

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
UV	No risk	No risk	Low	Low	Low	Low	No risk	No risk

Visibility

Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Visibility	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

United States of America weather map

Loading map...

Forecast for 7am (UTC-5) Monday

Updated: 11:36am on 15 December 2025

Forecast explained

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Portsmouth (United States of America) weather

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