Hourly Weather Forecast - Jack Frost Mountain, PA

1 PM
18°F
0%
11mph
WNW
Cloudy
Humidity
73%
Feels like
6°F
Dew Point
11°F
2 PM
19°F
0%
11mph
WNW
Cloudy
Humidity
73%
Feels like
7°F
Dew Point
11°F
3 PM
18°F
10%
10mph
WNW
Cloudy
Humidity
76%
Feels like
7°F
Dew Point
12°F
4 PM
18°F
10%
9mph
W
Mostly Cloudy
Humidity
80%
Feels like
7°F
Dew Point
13°F
4:34 PM
5 PM
17°F
10%
7mph
W
Mostly Cloudy
Humidity
84%
Feels like
7°F
Dew Point
13°F
6 PM
17°F
30%
6mph
W
30% Chance of Flurries
Humidity
88%
Feels like
8°F
Dew Point
14°F
7 PM
16°F
30%
5mph
W
30% Chance of Snow
Humidity
93%
Feels like
9°F
Dew Point
15°F
8 PM
16°F
0%
5mph
WSW
Mostly Cloudy
Humidity
93%
Feels like
8°F
Dew Point
14°F
9 PM
15°F
0%
5mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
7°F
Dew Point
12°F
10 PM
14°F
0%
5mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
6°F
Dew Point
11°F
11 PM
13°F
0%
5mph
WSW
Partly Cloudy
Humidity
84%
Feels like
5°F
Dew Point
10°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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