Hourly Weather Forecast - Harrisburg, PA

12 AM
19°F
0%
11mph
NW
Clear
Humidity
59%
Feels like
8°F
Dew Point
7°F
1 AM
19°F
0%
10mph
NW
Clear
Humidity
59%
Feels like
8°F
Dew Point
7°F
2 AM
19°F
0%
10mph
NW
Clear
Humidity
59%
Feels like
7°F
Dew Point
7°F
3 AM
18°F
0%
9mph
NW
Clear
Humidity
60%
Feels like
7°F
Dew Point
7°F
4 AM
18°F
0%
8mph
NW
Clear
Humidity
61%
Feels like
8°F
Dew Point
7°F
5 AM
18°F
0%
8mph
NW
Clear
Humidity
63%
Feels like
8°F
Dew Point
7°F
6 AM
17°F
0%
7mph
NW
Clear
Humidity
64%
Feels like
8°F
Dew Point
7°F
7 AM
18°F
0%
6mph
NW
Clear
Humidity
64%
Feels like
9°F
Dew Point
8°F
7:22 AM
8 AM
19°F
0%
6mph
NW
Mostly Sunny
Humidity
63%
Feels like
11°F
Dew Point
9°F
9 AM
21°F
0%
6mph
NW
Mostly Sunny
Humidity
60%
Feels like
13°F
Dew Point
10°F
10 AM
23°F
0%
8mph
NW
Mostly Sunny
Humidity
56%
Feels like
14°F
Dew Point
10°F
11 AM
24°F
0%
8mph
NW
Partly Cloudy
Humidity
54%
Feels like
15°F
Dew Point
10°F
12 PM
25°F
0%
8mph
NW
Mostly Cloudy
Humidity
53%
Feels like
16°F
Dew Point
10°F
1 PM
25°F
10%
8mph
NW
Cloudy
Humidity
53%
Feels like
17°F
Dew Point
11°F
2 PM
25°F
10%
7mph
NW
Cloudy
Humidity
54%
Feels like
17°F
Dew Point
11°F
3 PM
25°F
10%
6mph
WNW
Cloudy
Humidity
56%
Feels like
18°F
Dew Point
12°F
4 PM
25°F
30%
6mph
WNW
30% Chance of Flurries
Humidity
58%
Feels like
18°F
Dew Point
12°F
4:42 PM
5 PM
24°F
30%
5mph
WNW
30% Chance of Snow
Humidity
61%
Feels like
18°F
Dew Point
13°F
6 PM
23°F
30%
4mph
W
30% Chance of Snow
Humidity
64%
Feels like
18°F
Dew Point
12°F
7 PM
22°F
30%
3mph
W
30% Chance of Snow
Humidity
68%
Feels like
17°F
Dew Point
13°F
8 PM
21°F
30%
2mph
WSW
30% Chance of Flurries
Humidity
70%
Feels like
21°F
Dew Point
13°F
9 PM
21°F
30%
2mph
WSW
30% Chance Snow Showers
Humidity
72%
Feels like
21°F
Dew Point
13°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