Harrisburg 7-day weather forecast

Written by:
June 23, 2025
ESOlex // Shutterstock

Harrisburg 7-day weather forecast

Stacker created the forecast for Harrisburg, Pennsylvania using data from OpenWeather. This week's high is 100 °F on Monday, while the low is 71 °F on Saturday. There are expected to be 4 sunny days and rain on 4 days this week.

NWS State College PA has issued a extreme heat warning until Thursday at 08:00 PM and an air quality alert until Tuesday at 08:00 PM.

Monday, June 23

- High of 100 °F, low of 77 °F (51% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:38 AM, sunset at 8:40 PM
1 / 6
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Tuesday, June 24

- High of 97 °F, low of 74 °F (49% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:38 AM, sunset at 8:41 PM
2 / 6
Matusciac Alexandru // Shutterstock

Wednesday, June 25

- High of 92 °F, low of 73 °F (52% humidity)
- Mostly sunny with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:39 AM, sunset at 8:41 PM
- New moon
3 / 6
Dmitry Naumov // Shutterstock

Thursday, June 26

- High of 89 °F, low of 72 °F (61% humidity)
- Overcast with a 100% chance of rain (15 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:39 AM, sunset at 8:41 PM
4 / 6
Andrzej Kubik // Shutterstock

Friday, June 27

- High of 84 °F, low of 72 °F (76% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 5:39 AM, sunset at 8:41 PM
5 / 6
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Saturday, June 28

- High of 92 °F, low of 71 °F (53% humidity)
- Sunny with a 70% chance of rain (1 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:40 AM, sunset at 8:41 PM
6 / 6
Maxim Grohotov // Shutterstock

Sunday, June 29

- High of 93 °F, low of 72 °F (50% humidity)
- Partly sunny with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:40 AM, sunset at 8:41 PM

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