Hourly Weather Forecast - Harrisburg, PA

12 AM
29°F
0%
5mph
SSE
Cloudy
Humidity
75%
Feels like
24°F
Dew Point
22°F
1 AM
29°F
0%
4mph
SSE
Cloudy
Humidity
77%
Feels like
24°F
Dew Point
23°F
2 AM
29°F
0%
4mph
SSE
Cloudy
Humidity
77%
Feels like
25°F
Dew Point
23°F
3 AM
29°F
10%
4mph
SSE
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
23°F
4 AM
29°F
10%
4mph
SSE
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
24°F
5 AM
30°F
10%
4mph
SE
Cloudy
Humidity
79%
Feels like
26°F
Dew Point
25°F
6 AM
31°F
10%
5mph
SE
Cloudy
Humidity
79%
Feels like
26°F
Dew Point
25°F
7 AM
32°F
10%
5mph
SE
Cloudy
Humidity
78%
Feels like
27°F
Dew Point
26°F
7:18 AM
8 AM
33°F
10%
6mph
SSE
Cloudy
Humidity
79%
Feels like
28°F
Dew Point
28°F
9 AM
34°F
10%
6mph
SSE
Cloudy
Humidity
78%
Feels like
29°F
Dew Point
28°F
10 AM
35°F
20%
6mph
S
Cloudy
Humidity
76%
Feels like
30°F
Dew Point
29°F
11 AM
36°F
40%
6mph
S
40% Chance of Light Rain
Humidity
78%
Feels like
30°F
Dew Point
30°F
12 PM
36°F
40%
6mph
S
40% Chance of Light Rain
Humidity
80%
Feels like
31°F
Dew Point
30°F
1 PM
37°F
40%
6mph
S
40% Chance of Light Rain
Humidity
82%
Feels like
32°F
Dew Point
31°F
2 PM
37°F
30%
6mph
S
30% Chance of Light Rain
Humidity
83%
Feels like
32°F
Dew Point
32°F
3 PM
37°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
83%
Feels like
32°F
Dew Point
33°F
4 PM
37°F
20%
6mph
SSW
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F
4:41 PM
5 PM
37°F
20%
5mph
SSW
Cloudy
Humidity
86%
Feels like
32°F
Dew Point
33°F
6 PM
36°F
10%
5mph
SSW
Cloudy
Humidity
88%
Feels like
32°F
Dew Point
33°F
7 PM
36°F
10%
5mph
SW
Cloudy
Humidity
90%
Feels like
31°F
Dew Point
33°F
8 PM
35°F
10%
6mph
SW
Mostly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
33°F
9 PM
36°F
10%
7mph
SW
Partly Cloudy
Humidity
90%
Feels like
30°F
Dew Point
33°F
10 PM
35°F
0%
8mph
WSW
Partly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
33°F
11 PM
35°F
0%
8mph
WSW
Partly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
32°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide