Hourly Weather Forecast - Harrison Township, PA

12 AM
16°F
20%
5mph
WSW
Cloudy
Humidity
78%
Feels like
8°F
Dew Point
10°F
1 AM
15°F
10%
5mph
WSW
Cloudy
Humidity
80%
Feels like
7°F
Dew Point
10°F
2 AM
14°F
10%
5mph
WSW
Cloudy
Humidity
83%
Feels like
6°F
Dew Point
10°F
3 AM
13°F
10%
4mph
WSW
Cloudy
Humidity
86%
Feels like
6°F
Dew Point
10°F
4 AM
12°F
10%
4mph
WSW
Cloudy
Humidity
89%
Feels like
5°F
Dew Point
10°F
5 AM
12°F
10%
4mph
WSW
Cloudy
Humidity
91%
Feels like
5°F
Dew Point
10°F
6 AM
13°F
10%
4mph
WSW
Cloudy
Humidity
89%
Feels like
7°F
Dew Point
11°F
7 AM
15°F
10%
4mph
WSW
Cloudy
Humidity
85%
Feels like
9°F
Dew Point
11°F
7:36 AM
8 AM
17°F
10%
5mph
SW
Cloudy
Humidity
80%
Feels like
10°F
Dew Point
12°F
9 AM
20°F
10%
5mph
SW
Cloudy
Humidity
76%
Feels like
13°F
Dew Point
13°F
10 AM
22°F
10%
5mph
SW
Cloudy
Humidity
73%
Feels like
15°F
Dew Point
14°F
11 AM
23°F
10%
5mph
SW
Cloudy
Humidity
71%
Feels like
17°F
Dew Point
15°F
12 PM
24°F
10%
5mph
SW
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
16°F
1 PM
25°F
10%
5mph
SW
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
17°F
2 PM
25°F
0%
5mph
SW
Cloudy
Humidity
72%
Feels like
19°F
Dew Point
17°F
3 PM
25°F
0%
5mph
SW
Cloudy
Humidity
73%
Feels like
19°F
Dew Point
18°F
4 PM
25°F
0%
4mph
SW
Cloudy
Humidity
74%
Feels like
19°F
Dew Point
18°F
4:52 PM
5 PM
24°F
0%
4mph
SSW
Cloudy
Humidity
76%
Feels like
19°F
Dew Point
18°F
6 PM
23°F
0%
4mph
SSW
Cloudy
Humidity
78%
Feels like
19°F
Dew Point
17°F
7 PM
23°F
10%
4mph
S
Cloudy
Humidity
79%
Feels like
18°F
Dew Point
17°F
8 PM
22°F
10%
3mph
S
Cloudy
Humidity
81%
Feels like
17°F
Dew Point
17°F
9 PM
21°F
10%
3mph
S
Cloudy
Humidity
82%
Feels like
16°F
Dew Point
17°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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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Traffic Cameras

Weather Cameras

Outdoor Sports Guide