Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 73°F. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

Monday
15th Jun
73

61

12

8
Tuesday
16th Jun
75

57

13

7
Wednesday
17th Jun
79

63

5

7
Thursday
18th Jun
84

66

6

6
Friday
19th Jun
82

66

9

7

5-day weather forecast updated at 04:00 on Monday 15th June 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 15th June 2026

Expect sunshine and showers in Harrisburg, Pennsylvania with a maximum temperature of 73°F, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a gentle breeze of 9 mph from the north-west.

73
°F maximum temperature
61
°F minimum temperature
sunshine and showers
12
hours of sunshine
8
UV index (Very High)
2
% chance of some rain
<2
mm of rainfall expected
73
°F wind chill
9
mph wind from NW

Harrisburg weather for Tuesday 16th June 2026

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of 75°F, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south-west.

75
°F maximum temperature
57
°F minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
75
°F wind chill
4
mph wind from SW

Harrisburg weather for Wednesday 17th June 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 79°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 6 mph from the south-west.

79
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
27
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
6
mph wind from SW

Harrisburg weather for Thursday 18th June 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 11 mph from the south-west.

84
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
82
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from SW

Harrisburg weather for Friday 19th June 2026

Expect isolated thunderstorms in Harrisburg, Pennsylvania with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a gentle breeze of 11 mph from the west.