Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 10°C. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Friday
9th Jan
10

4

2

1
Saturday
10th Jan
7

5

0

1
Sunday
11th Jan
6

0

8

2
Monday
12th Jan
4

-1

3

1
Tuesday
13th Jan
8

0

9

2

5-day weather forecast updated at 04:00 on Friday 9th 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 Friday 9th January 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 13 kph from the south.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
65
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
13
kph wind from S

Harrisburg weather for Saturday 10th January 2026

Expect mostly cloudy with rain in Harrisburg, Pennsylvania with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and little or no wind of 6 kph from the east.

7
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
6
kph wind from E

Harrisburg weather for Sunday 11th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 6°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

6
°C maximum temperature
0
°C minimum temperature
broken clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
20
kph wind from W

Harrisburg weather for Monday 12th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 4°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

4
°C maximum temperature
-1
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
18
kph wind from W

Harrisburg weather for Tuesday 13th January 2026

Expect clear skies in Harrisburg, Pennsylvania with a maximum temperature of 8°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.