Gettysburg weather live forecast

Today's maximum temperature in Gettysburg is expected to be 2°C. Select a day from the live weather forecast for Gettysburg, Pennsylvania, USA for more weather parameters.

Wednesday
21st Jan
2

-12

2

2
Thursday
22nd Jan
6

-3

4

2
Friday
23rd Jan
1

-11

1

2
Saturday
24th Jan
-9

-13

6

2
Sunday
25th Jan
-9

-12

0

2

5-day weather forecast updated at 04:04 on Wednesday 21st 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 Wednesday 21st January 2026

Expect broken clouds in Gettysburg, Pennsylvania with a maximum temperature of 2°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

2
°C maximum temperature
-12
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
21
kph wind from S

Gettysburg weather for Thursday 22nd January 2026

Expect broken clouds in Gettysburg, Pennsylvania with a maximum temperature of 6°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

6
°C maximum temperature
-3
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
20
kph wind from W

Gettysburg weather for Friday 23rd January 2026

Expect broken clouds in Gettysburg, Pennsylvania with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

1
°C maximum temperature
-11
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
-4
°C wind chill
17
kph wind from W

Gettysburg weather for Saturday 24th January 2026

Expect clear skies with flurries of snow in Gettysburg, Pennsylvania with a maximum temperature of -9°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 2-5 cm of snow expected with 43% chance of some snow and a light breeze of 12 kph from the north-west.

-9
°C maximum temperature
-13
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
2
UV index (Low)
43
% chance of some snow
<5
cm of snow expected
-15
°C wind chill
12
kph wind from NW

Gettysburg weather for Sunday 25th January 2026

Expect overcast with light snow in Gettysburg, Pennsylvania with a maximum temperature of -9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 64% chance of some snow and a light breeze of 7 kph from the north-east.