Gettysburg weather live forecast

Today's maximum temperature in Gettysburg is expected to be 8°C. Select a day from the live weather forecast for Gettysburg, Pennsylvania, USA for more weather parameters.

Tuesday
23rd Dec
8

2

1

0
Wednesday
24th Dec
7

1

7

2
Thursday
25th Dec
7

0

3

1
Friday
26th Dec
0

-2

0

0
Saturday
27th Dec
5

0

2

1

5-day weather forecast updated at 04:03 on Tuesday 23rd December 2025 GMT

More about Gettysburg

Gettysburg by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Pennsylvania

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel between 1st Jan & 31st Dec 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all Travelbag offers

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 Tuesday 23rd December 2025

Expect cloudy with sleet or snow in Gettysburg, Pennsylvania with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 40% chance of some sleet or snow and a light breeze of 10 kph from the south.

8
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
0
UV index (None)
40
% chance of some sleet or snow
<5
mm of sleet/snow expected
6
°C wind chill
10
kph wind from S

Gettysburg weather for Wednesday 24th December 2025

Expect broken clouds in Gettysburg, Pennsylvania with a maximum temperature of 7°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

7
°C maximum temperature
1
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
18
kph wind from NW

Gettysburg weather for Thursday 25th December 2025

Expect mostly cloudy with light rain in Gettysburg, Pennsylvania with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 14% chance of some rain and a light breeze of 8 kph from the south.

7
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
14
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
8
kph wind from S

Gettysburg weather for Friday 26th December 2025

Expect cloudy with some snow in Gettysburg, Pennsylvania with a maximum temperature of 0°C and no hours of bright sunshine. There are 10-20 cm of snow expected with 83% chance of some snow and a light breeze of 10 kph from the south-east.

0
°C maximum temperature
-2
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
83
% chance of some snow
<20
cm of snow expected
-4
°C wind chill
10
kph wind from SE

Gettysburg weather for Saturday 27th December 2025

Expect cloudy with sleet or snow in Gettysburg, Pennsylvania with a maximum temperature of 5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 43% chance of some sleet or snow and little or no wind of 5 kph from the north-east.