Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 0°C. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Friday
16th Jan
0

-6

3

1
Saturday
17th Jan
4

-2

1

1
Sunday
18th Jan
0

-6

0

1
Monday
19th Jan
0

-10

7

2
Tuesday
20th Jan
-6

-12

7

2

5-day weather forecast updated at 04:01 on Friday 16th 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 16th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 0°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 19 kph from the west.

0
°C maximum temperature
-6
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-6
°C wind chill
19
kph wind from W

Harrisburg weather for Saturday 17th January 2026

Expect cloudy with sleet or snow in Harrisburg, Pennsylvania with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 44% chance of some sleet or snow and a light breeze of 7 kph from the south.

4
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
1
UV index (Low)
44
% chance of some sleet or snow
<5
mm of sleet/snow expected
2
°C wind chill
7
kph wind from S

Harrisburg weather for Sunday 18th January 2026

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the west.

0
°C maximum temperature
-6
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-5
°C wind chill
13
kph wind from W

Harrisburg weather for Monday 19th January 2026

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of 0°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 22 kph from the west.

0
°C maximum temperature
-10
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-5
°C wind chill
22
kph wind from W

Harrisburg weather for Tuesday 20th January 2026

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of -6°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the west.