Allentown - Lehigh Valley (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -6° Celsius;

Sunrise: 06:36

Sunset: 17:53

Cloudy changing to sunny intervals by lunchtime.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -6 degrees Celsius;
Mon 2 Mar

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 06:34

Sunset: 17:54

Sunny changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Mon 2 Mar

Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius;
Tue 3 Mar

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:33

Sunset: 17:55

Sleet changing to light rain by lunchtime.

L UV

No pollution data.

No pollen data.

Tue 3 Mar

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Wed 4 Mar

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 06:31

Sunset: 17:56

Overcast changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Wed 4 Mar

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
Thu 5 Mar

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 06:30

Sunset: 17:57

Drizzle changing to overcast by lunchtime.

L UV

No pollution data.

No pollen data.

Thu 5 Mar

Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Fri 6 Mar

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 06:28

Sunset: 17:59

Drizzle changing to overcast by late morning.

M UV

No pollution data.

No pollen data.

Fri 6 Mar

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Sat 7 Mar

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:26

Sunset: 18:00

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Sat 7 Mar

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;

Cloudy changing to sunny intervals by lunchtime.

Sunrise: 06:36

Sunset: 17:53

M UV

No pollution data.

No pollen data.

7 day forecast for Allentown - Lehigh Valley

Today (1 March 2026)

Time	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	2°	2°	1°	1°	1°	1°	1°	2°	3°	4°	4°	4°	3°	2°	1°	0°	-2°	-3°	-3°
Feels like temperature (°C)	-1°	-2°	-2°	-2°	-3°	-3°	-3°	-3°	-2°	-1°	0°	1°	0°	-1°	-2°	-3°	-5°	-6°	-7°	-8°
Wind direction and speed (mph)	N 8	N 7	N 7	N 7	N 8	N 8	N 9	N 10	N 10	N 10	N 10	NNW 10	NNW 10	NNW 10	NNW 9	NNW 9	N 8	N 8	N 7	N 7
Wind gust (mph)	15	15	16	17	18	19	21	21	21	22	22	22	21	19	18	17	16	15	15	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	62%	58%	56%	55%	54%	61%	62%	55%	46%	41%	40%	38%	33%	34%	39%	40%	41%	45%	49%	50%
UV	-	-	1	1	1	1	2	3	3	3	3	1	1	1	-	-	-	-	-	-

Monday (2 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
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%
Temperature (°C)	-4°	-5°	-5°	-5°	-6°	-6°	-6°	-6°	-6°	-5°	-4°	-3°	-2°	-1°	0°	1°	1°	1°	1°	0°	0°	-1°	-1°	-1°
Feels like temperature (°C)	-8°	-9°	-9°	-10°	-10°	-10°	-10°	-11°	-10°	-9°	-7°	-6°	-4°	-3°	-2°	-1°	0°	-1°	-2°	-3°	-3°	-4°	-4°	-4°
Wind direction and speed (mph)	NNE 7	NNE 7	NNE 6	NNE 6	NNE 6	NNE 5	NE 5	NE 5	NE 5	NE 5	NE 4	ENE 4	E 3	ESE 2	SE 2	SSE 2	S 3	S 4	SSE 5	SSE 6	SSE 6	SSE 5	SSE 5	SSE 5
Wind gust (mph)	14	14	13	12	12	12	12	12	12	12	12	11	10	9	7	9	10	11	12	11	11	10	10	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	50%	51%	51%	51%	51%	51%	51%	48%	43%	41%	39%	39%	38%	38%	37%	36%	33%	37%	40%	39%	39%	40%	41%	41%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	4	3	1	1	1	-	-	-	-	-	-

Tuesday (3 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	20%	30%	40%	50%	60%	60%	80%	80%	80%	80%	70%	80%	70%	70%	80%	80%	80%	80%	80%	90%
Temperature (°C)	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	-1°	0°	1°	2°	2°	2°	2°	3°	3°	3°	3°	4°	4°	5°
Feels like temperature (°C)	-5°	-5°	-5°	-5°	-5°	-5°	-4°	-4°	-4°	-4°	-3°	-2°	-1°	0°	0°	0°	1°	1°	1°	1°	2°	2°	2°	3°
Wind direction and speed (mph)	SSE 5	SSE 5	SSE 6	SSE 5	SSE 5	SE 5	SE 4	SE 4	ESE 4	ESE 4	ESE 4	SE 4	SE 4	SE 4	ESE 4	SE 4	SE 4	SE 4	SE 4	SSE 4	S 4	S 5	SSW 5	SSW 5
Wind gust (mph)	11	11	11	10	10	9	8	10	10	10	10	10	10	10	10	9	8	8	7	8	8	10	11	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	M	P	P	P	P	M	M	M	M	M	M	M	P	M	P	P	P
Humidity	47%	53%	56%	60%	68%	73%	80%	90%	92%	96%	96%	92%	93%	92%	92%	93%	94%	95%	97%	97%	98%	98%	98%	98%
UV	-	-	-	-	-	-	1	1	1	1	2	1	2	1	1	1	1	1	-	-	-	-	-	-

Wednesday (4 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	90%	80%	80%	80%	60%	50%	30%	20%	10%	10%	10%	10%	10%	20%	20%	20%	20%	30%	30%	30%	30%	40%	40%	50%
Temperature (°C)	5°	6°	7°	7°	8°	8°	8°	8°	8°	9°	10°	11°	12°	12°	13°	13°	13°	12°	11°	10°	10°	10°	9°	9°
Feels like temperature (°C)	3°	4°	4°	5°	5°	5°	6°	6°	7°	8°	9°	10°	11°	12°	12°	12°	12°	12°	11°	10°	10°	9°	9°	8°
Wind direction and speed (mph)	SSW 7	SSW 7	SW 8	SW 8	SW 8	WSW 8	WSW 7	W 6	W 5	W 4	WNW 5	NW 5	NNW 4	NNW 4	NNW 4	NNW 4	NNW 4	NNW 4	N 4	N 4	NNE 3	NE 4	NE 3	ENE 3
Wind gust (mph)	14	16	16	16	16	13	13	11	10	11	11	11	11	11	10	10	8	8	8	7	7	7	7	7
Visibility (description)	P	P	P	P	M	M	M	M	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G
Humidity	97%	98%	97%	97%	96%	96%	97%	97%	96%	95%	92%	87%	82%	77%	75%	72%	74%	81%	82%	83%	85%	88%	89%	91%
UV	-	-	-	-	-	-	1	1	1	2	3	3	4	3	2	1	1	1	-	-	-	-	-	-

Thursday (5 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	40%	40%	40%	50%	30%	30%	40%	40%	50%	40%	30%	40%	30%	30%	30%	30%	30%	40%	40%	60%
Temperature (°C)	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°	7°	8°	8°	9°	9°	9°	9°	8°	8°	7°	6°
Feels like temperature (°C)	8°	7°	7°	7°	6°	6°	6°	5°	5°	5°	5°	5°	6°	7°	8°	7°	7°	6°	5°	5°	3°
Wind direction and speed (mph)	ENE 4	ENE 4	ENE 4	ENE 4	ENE 4	ENE 4	ENE 4	ENE 5	ENE 5	ENE 6	E 7	E 8	E 8	E 8	ESE 8	ESE 9	ESE 9	ESE 8	ESE 8	ESE 8	E 8
Wind gust (mph)	8	8	8	8	9	9	10	11	13	15	16	17	17	17	17	18	18	18	18	19	18
Visibility (description)	M	M	M	G	M	M	M	M	M	M	G	G	VG	VG	G	G	G	G	G	G	G
Humidity	92%	91%	91%	92%	92%	92%	93%	92%	91%	90%	89%	86%	84%	83%	83%	82%	81%	83%	84%	86%	90%
UV	-	-	-	-	-	-	1	1	1	1	2	2	2	2	1	1	1	1	-	-	-

Friday (6 March 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	70%	60%	30%	20%	<5%	<5%	<5%	<5%
Temperature (°C)	5°	5°	5°	6°	9°	12°	11°	10°
Feels like temperature (°C)	2°	2°	3°	4°	8°	11°	10°	10°
Wind direction and speed (mph)	E 8	E 7	E 6	ESE 5	S 6	S 6	SSE 5	S 4
Wind gust (mph)	17	14	13	13	13	12	9	10
Visibility (description)	M	M	M	M	VG	VG	VG	G
Humidity	92%	93%	94%	93%	85%	81%	86%	90%
UV	-	-	1	2	3	1	-	-

Saturday (7 March 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	10%	10%	10%	10%	20%	40%	40%
Temperature (°C)	11°	10°	10°	14°	19°	20°	18°	16°
Feels like temperature (°C)	10°	9°	9°	14°	18°	18°	16°	14°
Wind direction and speed (mph)	S 5	S 5	S 5	SSW 7	SW 9	SW 9	SSW 9	SW 8
Wind gust (mph)	10	10	14	19	22	22	19	19
Visibility (description)	G	G	G	VG	VG	VG	VG	G
Humidity	94%	97%	97%	89%	74%	68%	77%	85%
UV	-	-	1	3	3	1	-	-

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Forecast for 5am (UTC-5) Sunday

Updated 06:19 (UTC) on Sun 1 Mar 2026

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Allentown - Lehigh Valley (United States of America) weather

Find a forecast

Forecast days

Today

Today

Mon 2 Mar

Mon 2 Mar

Tue 3 Mar

Tue 3 Mar

Wed 4 Mar

Wed 4 Mar

Thu 5 Mar

Thu 5 Mar

Fri 6 Mar

Fri 6 Mar

Sat 7 Mar

Sat 7 Mar

7 day forecast for Allentown - Lehigh Valley

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