Portsmouth (United States of America) last 24 hours weather
Find a forecast
We are showing you the observations for the nearest location to
Portsmouth (10.9 miles, same altitude).
Sunday (18 January 2026)
| 11:00 | 14:00 | 17:00 | 20:00 | 23:00 | |
|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
|||||
| Temperature in degrees Celsius |
-1.1°
|
1.7°
|
6.1°
|
7.2°
|
2.2°
|
|
Wind direction and speed
mph
|
|||||
| Wind direction and speed in miles per hour |
N
0
|
SSW
11
|
SW
16
|
WSW
13
|
SW
7
|
|
Visibility
|
|||||
| Visibility | G | G | G | G | G |
| Humidity | 85% | 75% | 45% | 40% | 59% |
| Pressure in hectopascals | 1,018 | 1,019 | 1,017 | 1,017 | 1,019 |
Monday (19 January 2026)
| 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
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Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
1.1°
|
2.8°
|
1.7°
|
0.0°
|
1.7°
|
1.7°
|
1.7°
|
-0.6°
|
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
SW
3
|
–
5
|
NNW
5
|
NW
3
|
NE
8
|
NE
7
|
NE
7
|
N
0
|
|
Visibility
|
||||||||
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 69% | 54% | 52% | – | 56% | 54% | 52% | 66% |
| Pressure in hectopascals | 1,020 | 1,022 | 1,024 | 1,027 | 1,029 | 1,028 | 1,028 | 1,032 |
Tuesday (20 January 2026)
| 02:00 | 05:00 | 08:00 | |
|---|---|---|---|
| Weather symbol |
|
|
|
|
Temperature
°C
|
|||
| Temperature in degrees Celsius |
-2.2°
|
-3.3°
|
-4.4°
|
|
Wind direction and speed
mph
|
|||
| Wind direction and speed in miles per hour |
N
0
|
N
0
|
N
0
|
|
Visibility
|
|||
| Visibility | G | G | G |
| Humidity | 75% | 84% | 88% |
| Pressure in hectopascals | 1,033 | 1,033 | 1,034 |
Location Details
Location: 36.86, -76.39
Altitude:
5m above sea level