Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 41°F. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Thursday
15th Jan
41

23

2

1
Friday
16th Jan
32

21

4

1
Saturday
17th Jan
37

28

0

0
Sunday
18th Jan
30

18

2

1
Monday
19th Jan
30

18

4

2

5-day weather forecast updated at 04:00 on Thursday 15th January 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 15th January 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 41°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a moderate breeze of 12 mph from the west.

41
°F maximum temperature
23
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
4
% chance of some rain
<2
mm of rainfall expected
34
°F wind chill
12
mph wind from W

Harrisburg weather for Friday 16th January 2026

Expect cloudy with sleet or snow in Harrisburg, Pennsylvania with a maximum temperature of 32°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 14% chance of some snow and a gentle breeze of 12 mph from the west.

32
°F maximum temperature
21
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
1
UV index (Low)
14
% chance of some snow
<2
cm of snow expected
23
°F wind chill
12
mph wind from W

Harrisburg weather for Saturday 17th January 2026

Expect cloudy with sleet or snow in Harrisburg, Pennsylvania with a maximum temperature of 37°F and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 43% chance of some sleet or snow and a light breeze of 6 mph from the south.

37
°F maximum temperature
28
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
43
% chance of some sleet or snow
<2
mm of sleet/snow expected
32
°F wind chill
6
mph wind from S

Harrisburg weather for Sunday 18th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 30°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 7 mph from the north-west.

30
°F maximum temperature
18
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
cm of snow expected
25
°F wind chill
7
mph wind from NW

Harrisburg weather for Monday 19th January 2026

Expect mostly cloudy with light snow in Harrisburg, Pennsylvania with a maximum temperature of 30°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a gentle breeze of 11 mph from the west.