Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 11°C. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Saturday
23rd May
11

9

0

UV1
Sunday
24th May
16

10

0

UV2
Monday
25th May
23

15

3

UV5
Tuesday
26th May
25

17

1

UV6
Wednesday
27th May
26

18

0

UV3

5-day weather forecast updated at 04:00 on Sunday 24th May 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 Saturday 23rd May 2026

Expect mostly cloudy with rain in Harrisburg, Pennsylvania with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 16 kph from the east.

11
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
UV1
UV index (Low)
92
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
16
kph wind from E

Harrisburg weather for Sunday 24th May 2026

Expect mostly cloudy with rain in Harrisburg, Pennsylvania with a maximum temperature of 16°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 52% chance of some rain and a light breeze of 10 kph from the east.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
UV2
UV index (Low)
52
% chance of some rain
<20
mm of rainfall expected
16
°C wind chill
10
kph wind from E

Harrisburg weather for Monday 25th May 2026

Expect mostly cloudy with rain in Harrisburg, Pennsylvania with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and little or no wind of 5 kph from the east.

23
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
UV5
UV index (Moderate)
65
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
5
kph wind from E

Harrisburg weather for Tuesday 26th May 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 25°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and little or no wind of 4 kph from the south.

25
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
UV6
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
4
kph wind from S

Harrisburg weather for Wednesday 27th May 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 7 kph from the west.