Gettysburg weather live forecast

Today's maximum temperature in Gettysburg is expected to be 10°C. Select a day from the live weather forecast for Gettysburg, Pennsylvania, USA for more weather parameters.

Thursday
25th Dec
10

-1

5

1
Friday
26th Dec
-1

-4

0

1
Saturday
27th Dec
2

-1

0

0
Sunday
28th Dec
5

-2

0

0
Monday
29th Dec
8

-4

3

1

5-day weather forecast updated at 04:04 on Thursday 25th December 2025 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 Thursday 25th December 2025

Expect sunshine and showers in Gettysburg, Pennsylvania with a maximum temperature of 10°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and a gentle breeze of 13 kph from the north.

10
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
10
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
13
kph wind from N

Gettysburg weather for Friday 26th December 2025

Expect mostly cloudy with snow in Gettysburg, Pennsylvania with a maximum temperature of -1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 100% chance of some snow and a light breeze of 12 kph from the south-east.

-1
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some snow
<20
cm of snow expected
-5
°C wind chill
12
kph wind from SE

Gettysburg weather for Saturday 27th December 2025

Expect mostly cloudy with light snow in Gettysburg, Pennsylvania with a maximum temperature of 2°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 6% chance of some snow and little or no wind of 6 kph from the north-east.

2
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
6
% chance of some snow
<2
cm of snow expected
1
°C wind chill
6
kph wind from NE

Gettysburg weather for Sunday 28th December 2025

Expect overcast with light rain in Gettysburg, Pennsylvania with a maximum temperature of 5°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a light breeze of 10 kph from the south.

5
°C maximum temperature
-2
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
61
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
10
kph wind from S

Gettysburg weather for Monday 29th December 2025

Expect mostly cloudy with rain in Gettysburg, Pennsylvania with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 24 kph from the west.