Hourly Weather Forecast - Harrison Township, PA

10 AM
15°F
70%
9mph
WNW
70% Chance of Snow
Humidity
68%
Feels like
4°F
Dew Point
7°F
11 AM
15°F
70%
9mph
WNW
70% Chance of Snow
Humidity
67%
Feels like
4°F
Dew Point
6°F
12 PM
15°F
70%
9mph
WNW
70% Chance of Flurries
Humidity
69%
Feels like
3°F
Dew Point
7°F
1 PM
15°F
10%
10mph
WNW
Partly Cloudy
Humidity
71%
Feels like
3°F
Dew Point
7°F
2 PM
14°F
30%
10mph
WNW
30% Chance of Snow
Humidity
74%
Feels like
2°F
Dew Point
8°F
3 PM
14°F
10%
9mph
WNW
Partly Cloudy
Humidity
80%
Feels like
1°F
Dew Point
9°F
4 PM
13°F
30%
9mph
WNW
30% Chance of Heavy Snow
Humidity
80%
Feels like
1°F
Dew Point
8°F
4:52 PM
5 PM
12°F
30%
9mph
WNW
30% Chance of Snow
Humidity
85%
Feels like
0°F
Dew Point
9°F
6 PM
12°F
10%
8mph
WNW
Partly Cloudy
Humidity
86%
Feels like
0°F
Dew Point
8°F
7 PM
11°F
10%
8mph
WNW
Partly Cloudy
Humidity
88%
Feels like
0°F
Dew Point
8°F
8 PM
11°F
30%
8mph
WNW
30% Chance of Snow
Humidity
90%
Feels like
0°F
Dew Point
9°F
9 PM
12°F
10%
7mph
WNW
Mostly Cloudy
Humidity
90%
Feels like
1°F
Dew Point
10°F
10 PM
12°F
10%
6mph
WNW
Mostly Cloudy
Humidity
92%
Feels like
3°F
Dew Point
11°F
11 PM
13°F
10%
5mph
WNW
Cloudy
Humidity
90%
Feels like
5°F
Dew Point
11°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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