Chambersburg 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Chambersburg 7-day weather forecast

Stacker created the forecast for Chambersburg, Pennsylvania using data from OpenWeather. This week's high is 72 °F on Saturday, while the low is 39 °F on Thursday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, October 13

- High of 64 °F, low of 53 °F (89% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 7:18 AM, sunset at 6:34 PM
- Last quarter moon
1 / 6
STILLFX // Shutterstock

Tuesday, October 14

- High of 68 °F, low of 53 °F (68% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:20 AM, sunset at 6:32 PM
2 / 6
IKO-studio // Shutterstock

Wednesday, October 15

- High of 65 °F, low of 46 °F (43% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:21 AM, sunset at 6:31 PM
3 / 6
Canva

Thursday, October 16

- High of 61 °F, low of 39 °F (36% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:22 AM, sunset at 6:29 PM
4 / 6
Gaschwald // Shutterstock

Friday, October 17

- High of 64 °F, low of 39 °F (34% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (3 mph wind)
- Sunrise at 7:23 AM, sunset at 6:28 PM
5 / 6
Cari Rubin Photography // Shutterstock

Saturday, October 18

- High of 72 °F, low of 49 °F (39% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:24 AM, sunset at 6:26 PM
6 / 6
Hellame // Shutterstock

Sunday, October 19

- High of 66 °F, low of 49 °F (81% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:25 AM, sunset at 6:25 PM

Trending Now