Gettysburg weather live forecast

Today's maximum temperature in Gettysburg is expected to be 11°C. Select a day from the live weather forecast for Gettysburg, Pennsylvania, USA for more weather parameters.

Friday
9th Jan
11

0

2

1
Saturday
10th Jan
8

5

0

1
Sunday
11th Jan
5

-2

7

2
Monday
12th Jan
4

-2

3

1
Tuesday
13th Jan
7

-2

9

2

5-day weather forecast updated at 04:04 on Friday 9th January 2026 GMT

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The 5-day weather forecast for Pennsylvania (Gettysburg) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Gettysburg weather forecast by day

Below are the detailed weather forecasts for Gettysburg for the next 5 days.

Gettysburg weather for Friday 9th January 2026

Expect cloudy with sleet or snow in Gettysburg, Pennsylvania with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 74% chance of some sleet or snow and a gentle breeze of 17 kph from the south.

11
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
74
% chance of some sleet or snow
<2
mm of sleet/snow expected
0
no heat & humidity
17
kph wind from S

Gettysburg weather for Saturday 10th January 2026

Expect overcast with light rain in Gettysburg, Pennsylvania with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and little or no wind of 6 kph from the north-east.

8
°C maximum temperature
5
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<30
mm of rainfall expected
7
°C wind chill
6
kph wind from NE

Gettysburg weather for Sunday 11th January 2026

Expect sunshine and showers in Gettysburg, Pennsylvania with a maximum temperature of 5°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a moderate breeze of 22 kph from the west.

5
°C maximum temperature
-2
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
13
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
22
kph wind from W

Gettysburg weather for Monday 12th January 2026

Expect broken clouds in Gettysburg, Pennsylvania with a maximum temperature of 4°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

4
°C maximum temperature
-2
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
16
kph wind from W

Gettysburg weather for Tuesday 13th January 2026

Expect clear skies in Gettysburg, Pennsylvania with a maximum temperature of 7°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.