Allentown 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Allentown 7-day weather forecast

created the forecast for Allentown, Pennsylvania using data from . This week's high is 65 掳F on Saturday, while the low is 27 掳F on Wednesday. There are expected to be 4 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, April 6

- High of 55 掳F, low of 38 掳F (47% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:37 AM, sunset at 7:30 PM
You may also like: Highest-paying computer and engineering jobs in Allentown
1 / 6
Pablesku // Shutterstock

Tuesday, April 7

- High of 49 掳F, low of 32 掳F (40% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:35 AM, sunset at 7:31 PM
2 / 6
Matusciac Alexandru // Shutterstock

Wednesday, April 8

- High of 51 掳F, low of 27 掳F (32% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:34 AM, sunset at 7:33 PM
3 / 6
Nazarova Mariia // Shutterstock

Thursday, April 9

- High of 57 掳F, low of 31 掳F (45% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:32 AM, sunset at 7:34 PM
4 / 6
Piyawat Nandeenopparit // Shutterstock

Friday, April 10

- High of 63 掳F, low of 36 掳F (50% humidity)
- Sunny with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 6:30 AM, sunset at 7:35 PM
- Last quarter moon
5 / 6
Andrew Lever // Shutterstock

Saturday, April 11

- High of 65 掳F, low of 46 掳F (56% humidity)
- Mostly cloudy with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 6:29 AM, sunset at 7:36 PM
You may also like: Biggest sources of immigrants to Allentown
6 / 6
John Cartwright // Shutterstock

Sunday, April 12

- High of 53 掳F, low of 47 掳F (70% humidity)
- Overcast with a 43% chance of rain (1 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:27 AM, sunset at 7:37 PM

Trending Now