Gettysburg weather live forecast

Today's maximum temperature in Gettysburg is expected to be 16°C. Select a day from the live weather forecast for Gettysburg, Pennsylvania, USA for more weather parameters.

Saturday
25th Apr
16

8

1

3
Sunday
26th Apr
14

6

3

3
Monday
27th Apr
19

4

13

6
Tuesday
28th Apr
19

6

5

3
Wednesday
29th Apr
17

9

1

4

5-day weather forecast updated at 04:02 on Saturday 25th April 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 Saturday 25th April 2026

Expect mostly cloudy with rain in Gettysburg, Pennsylvania with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 14 kph from the east.

16
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
91
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
14
kph wind from E

Gettysburg weather for Sunday 26th April 2026

Expect mostly cloudy with light rain in Gettysburg, Pennsylvania with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a gentle breeze of 13 kph from the north-east.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
15
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
13
kph wind from NE

Gettysburg weather for Monday 27th April 2026

Expect clear skies in Gettysburg, Pennsylvania with a maximum temperature of 19°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

19
°C maximum temperature
4
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Gettysburg weather for Tuesday 28th April 2026

Expect mostly cloudy with light rain in Gettysburg, Pennsylvania with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 13 kph from the south-east.

19
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
55
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
13
kph wind from SE

Gettysburg weather for Wednesday 29th April 2026

Expect isolated thunderstorms in Gettysburg, Pennsylvania with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 10 kph from the south.