Gettysburg weather live forecast

Today's maximum temperature in Gettysburg is expected to be 14°C. Select a day from the live weather forecast for Gettysburg, Pennsylvania, USA for more weather parameters.

Friday
22nd May
14

8

0

UV2
Saturday
23rd May
10

8

0

UV1
Sunday
24th May
18

8

0

UV3
Monday
25th May
20

14

0

UV3
Tuesday
26th May
24

14

1

UV2

5-day weather forecast updated at 04:02 on Friday 22nd May 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 22nd May 2026

Expect mostly cloudy with rain in Gettysburg, Pennsylvania with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a light breeze of 10 kph from the east.

14
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
UV2
UV index (Low)
97
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
10
kph wind from E

Gettysburg weather for Saturday 23rd May 2026

Expect cloudy with some rain in Gettysburg, Pennsylvania with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 13 kph from the east.

10
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV1
UV index (Low)
100
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
13
kph wind from E

Gettysburg weather for Sunday 24th May 2026

Expect overcast with light rain in Gettysburg, Pennsylvania with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 41% chance of some rain and little or no wind of 4 kph from the north-east.

18
°C maximum temperature
8
°C minimum temperature
overcast with light rain
0
hours of sunshine
UV3
UV index (Moderate)
41
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
4
kph wind from NE

Gettysburg weather for Monday 25th May 2026

Expect isolated thunderstorms in Gettysburg, Pennsylvania with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and little or no wind of 1 kph from the north-east.

20
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
UV3
UV index (Moderate)
71
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
1
kph wind from NE

Gettysburg weather for Tuesday 26th May 2026

Expect overcast skies in Gettysburg, Pennsylvania with a maximum temperature of 24°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south.