Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 39°F. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Monday
5th Jan
39

27

2

1
Tuesday
6th Jan
45

32

3

1
Wednesday
7th Jan
48

37

1

1
Thursday
8th Jan
48

34

5

1
Friday
9th Jan
55

45

0

0

5-day weather forecast updated at 04:01 on Monday 5th 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 Monday 5th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 39°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

39
°F maximum temperature
27
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
34
°F wind chill
7
mph wind from S

Harrisburg weather for Tuesday 6th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 45°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-east.

45
°F maximum temperature
32
°F minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
41
°F wind chill
4
mph wind from SE

Harrisburg weather for Wednesday 7th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 48°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the west.

48
°F maximum temperature
37
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
9
mph wind from W

Harrisburg weather for Thursday 8th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 48°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south-east.

48
°F maximum temperature
34
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
48
°F wind chill
4
mph wind from SE

Harrisburg weather for Friday 9th January 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 55°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a light breeze of 6 mph from the south.