Allentown 7-day weather forecast

Written by:
January 26, 2026
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Allentown 7-day weather forecast

created the forecast for Allentown, Pennsylvania using data from . This week's high is 32 掳F on Friday, while the low is -2 掳F on Thursday. There are expected to be 2 sunny days and snow on 3 days this week.

There are currently no weather alerts.

Monday, February 2

- High of 30 掳F, low of 2 掳F (77% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:10 AM, sunset at 5:20 PM
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1 / 6
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Tuesday, February 3

- High of 30 掳F, low of 1 掳F (89% humidity)
- Partly cloudy with a 20% chance of snow (0 mm of snow)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:09 AM, sunset at 5:21 PM
2 / 6
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Wednesday, February 4

- High of 28 掳F, low of 3 掳F (78% humidity)
- Partly cloudy with a 20% chance of snow (0 mm of snow)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:08 AM, sunset at 5:22 PM
3 / 6
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Thursday, February 5

- High of 26 掳F, low of -2 掳F (77% humidity)
- Mostly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:07 AM, sunset at 5:24 PM
4 / 6
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Friday, February 6

- High of 32 掳F, low of -1 掳F (93% humidity)
- Overcast with a 100% chance of snow (2 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:06 AM, sunset at 5:25 PM
5 / 6
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Saturday, February 7

- High of 11 掳F, low of 2 掳F (76% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Fresh breeze (23 mph wind)
- Sunrise at 7:05 AM, sunset at 5:26 PM
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6 / 6
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Sunday, February 8

- High of 12 掳F, low of 2 掳F (79% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 7:04 AM, sunset at 5:27 PM

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