Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 25°C. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Thursday
23rd Jul
25

18

13

8
Friday
24th Jul
26

16

10

9
Saturday
25th Jul
27

17

5

8
Sunday
26th Jul
28

18

7

8
Monday
27th Jul
29

19

13

7

5-day weather forecast updated at 04:00 on Thursday 23rd July 2026 GMT

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The 5-day weather forecast for Pennsylvania (Harrisburg) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Harrisburg weather forecast by day

Below are the detailed weather forecasts for Harrisburg for the next 5 days.

Harrisburg weather for Thursday 23rd July 2026

Expect clear skies in Harrisburg, Pennsylvania with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north.

25
°C maximum temperature
18
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from N

Harrisburg weather for Friday 24th July 2026

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

26
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Harrisburg weather for Saturday 25th July 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

27
°C maximum temperature
17
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

Harrisburg weather for Sunday 26th July 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south.

28
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
4
kph wind from S

Harrisburg weather for Monday 27th July 2026

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.