Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 8°C. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Wednesday
14th Jan
8

3

0

0
Thursday
15th Jan
2

-6

4

1
Friday
16th Jan
0

-7

4

2
Saturday
17th Jan
3

-3

4

2
Sunday
18th Jan
-2

-6

3

2

5-day weather forecast updated at 04:01 on Wednesday 14th 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 Wednesday 14th January 2026

Expect mostly cloudy with light rain in Harrisburg, Pennsylvania with a maximum temperature of 8°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 80% chance of some rain and a light breeze of 12 kph from the south-west.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
80
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
12
kph wind from SW

Harrisburg weather for Thursday 15th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

2
°C maximum temperature
-6
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
22
kph wind from W

Harrisburg weather for Friday 16th January 2026

Expect clear skies with flurries of snow in Harrisburg, Pennsylvania with a maximum temperature of 0°C, maximum UV of 2 (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 16 kph from the south.

0
°C maximum temperature
-7
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
2
UV index (Low)
14
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
16
kph wind from S

Harrisburg weather for Saturday 17th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 3°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

3
°C maximum temperature
-3
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
11
kph wind from S

Harrisburg weather for Sunday 18th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of -2°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the west.