Harrisburg weather live forecast

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

Tuesday
21st Apr
14

1

10

6
Wednesday
22nd Apr
19

8

4

3
Thursday
23rd Apr
23

10

7

7
Friday
24th Apr
24

12

7

5
Saturday
25th Apr
15

9

0

0

5-day weather forecast updated at 04:00 on Tuesday 21st April 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 Tuesday 21st April 2026

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of 14°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

14
°C maximum temperature
1
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from S

Harrisburg weather for Wednesday 22nd April 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a light breeze of 8 kph from the south-east.

19
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
41
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
8
kph wind from SE

Harrisburg weather for Thursday 23rd April 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 23°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

23
°C maximum temperature
10
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
5
kph wind from NW

Harrisburg weather for Friday 24th April 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

24
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NE

Harrisburg weather for Saturday 25th April 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 15°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a light breeze of 11 kph from the east.