
ESOlex // Shutterstock
Chambersburg 7-day weather forecast
Stacker created the forecast for Chambersburg, Pennsylvania using data from OpenWeather. This week's high is 89 °F on Thursday, while the low is 67 °F on Tuesday. There is expected to be 1 sunny day and rain on 7 days this week.
NWS State College PA has issued a flood watch until Tuesday at 12:00 AM.
Monday, July 14
- High of 84 °F, low of 72 °F (77% humidity)- Mostly sunny with a 100% chance of rain (12 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:53 AM, sunset at 8:38 PM
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1 / 6
Deborah Kolb // Shutterstock
Tuesday, July 15
- High of 86 °F, low of 67 °F (60% humidity)
- Partly cloudy with a 97% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:54 AM, sunset at 8:38 PM
- Partly cloudy with a 97% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:54 AM, sunset at 8:38 PM

2 / 6
Alex Linch // Shutterstock
Wednesday, July 16
- High of 86 °F, low of 70 °F (84% humidity)
- Overcast with a 100% chance of rain (14 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:55 AM, sunset at 8:37 PM
- Overcast with a 100% chance of rain (14 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:55 AM, sunset at 8:37 PM

3 / 6
Hellame // Shutterstock
Thursday, July 17
- High of 89 °F, low of 69 °F (72% humidity)
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:56 AM, sunset at 8:37 PM
- Last quarter moon
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:56 AM, sunset at 8:37 PM
- Last quarter moon

4 / 6
Zyabich // Shutterstock
Friday, July 18
- High of 83 °F, low of 71 °F (82% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 5:56 AM, sunset at 8:36 PM
- Overcast with a 100% chance of rain (7 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 5:56 AM, sunset at 8:36 PM

5 / 6
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Saturday, July 19
- High of 88 °F, low of 70 °F (54% humidity)
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 5:57 AM, sunset at 8:35 PM
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 5:57 AM, sunset at 8:35 PM
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6 / 6
Leszek Glasner // Shutterstock
Sunday, July 20
- High of 82 °F, low of 69 °F (78% humidity)
- Partly sunny with a 100% chance of rain (6 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 5:58 AM, sunset at 8:35 PM
- Partly sunny with a 100% chance of rain (6 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 5:58 AM, sunset at 8:35 PM