Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 26°C. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Monday
6th Jul
26

20

2

4
Tuesday
7th Jul
25

19

2

4
Wednesday
8th Jul
28

19

8

4
Thursday
9th Jul
31

20

7

7
Friday
10th Jul
30

22

5

3

5-day weather forecast updated at 04:00 on Monday 6th 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 Monday 6th July 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a light breeze of 10 kph from the east.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Harrisburg weather for Tuesday 7th July 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

25
°C maximum temperature
19
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
6
kph wind from E

Harrisburg weather for Wednesday 8th July 2026

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

28
°C maximum temperature
19
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
4
kph wind from NE

Harrisburg weather for Thursday 9th July 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a light breeze of 7 kph from the south-west.

31
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
39
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SW

Harrisburg weather for Friday 10th July 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a light breeze of 8 kph from the west.