Gettysburg 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Gettysburg 7-day weather forecast

Stacker created the forecast for Gettysburg, Pennsylvania using data from OpenWeather. This week's high is 80 °F on Monday, while the low is 45 °F on Thursday. There are expected to be 2 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, September 29

- High of 80 °F, low of 62 °F (54% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:03 AM, sunset at 6:54 PM
- First quarter moon
1 / 6
Valeriy Boyarskiy // Shutterstock

Tuesday, September 30

- High of 76 °F, low of 62 °F (53% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:04 AM, sunset at 6:53 PM
2 / 6
ESOlex // Shutterstock

Wednesday, October 1

- High of 70 °F, low of 52 °F (41% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:05 AM, sunset at 6:51 PM
3 / 6
alisalipa // Shutterstock

Thursday, October 2

- High of 65 °F, low of 45 °F (54% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:06 AM, sunset at 6:49 PM
4 / 6
Matusciac Alexandru // Shutterstock

Friday, October 3

- High of 69 °F, low of 46 °F (57% humidity)
- Fair with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 7:07 AM, sunset at 6:48 PM
5 / 6
supergenijalac // Shutterstock

Saturday, October 4

- High of 75 °F, low of 49 °F (54% humidity)
- Sunny with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 7:08 AM, sunset at 6:46 PM
6 / 6
Cari Rubin Photography // Shutterstock

Sunday, October 5

- High of 77 °F, low of 53 °F (57% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 7:09 AM, sunset at 6:45 PM

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