Hourly Weather Forecast - Jack Frost Mountain, PA

12 AM
29°F
0%
10mph
SSW
Cloudy
Humidity
71%
Feels like
20°F
Dew Point
20°F
1 AM
30°F
10%
9mph
SSW
Cloudy
Humidity
69%
Feels like
21°F
Dew Point
21°F
2 AM
30°F
10%
9mph
SW
Cloudy
Humidity
69%
Feels like
22°F
Dew Point
21°F
3 AM
31°F
10%
9mph
SW
Cloudy
Humidity
70%
Feels like
23°F
Dew Point
22°F
4 AM
31°F
10%
9mph
SW
Cloudy
Humidity
70%
Feels like
23°F
Dew Point
23°F
5 AM
31°F
10%
9mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
23°F
6 AM
31°F
10%
9mph
WSW
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
24°F
7 AM
30°F
0%
10mph
W
Mostly Clear
Humidity
76%
Feels like
22°F
Dew Point
24°F
7:23 AM
8 AM
31°F
0%
10mph
W
Mostly Sunny
Humidity
74%
Feels like
22°F
Dew Point
24°F
9 AM
33°F
0%
11mph
W
Sunny
Humidity
72%
Feels like
25°F
Dew Point
25°F
10 AM
35°F
0%
11mph
W
Sunny
Humidity
65%
Feels like
28°F
Dew Point
25°F
11 AM
37°F
0%
11mph
W
Sunny
Humidity
59%
Feels like
29°F
Dew Point
24°F
12 PM
37°F
0%
12mph
W
Sunny
Humidity
54%
Feels like
29°F
Dew Point
22°F
1 PM
36°F
0%
12mph
W
Sunny
Humidity
53%
Feels like
28°F
Dew Point
21°F
2 PM
35°F
0%
11mph
WNW
Sunny
Humidity
52%
Feels like
27°F
Dew Point
19°F
3 PM
34°F
0%
11mph
WNW
Sunny
Humidity
54%
Feels like
26°F
Dew Point
19°F
4 PM
32°F
0%
10mph
WNW
Sunny
Humidity
56%
Feels like
23°F
Dew Point
18°F
4:36 PM
5 PM
29°F
0%
9mph
WNW
Clear
Humidity
60%
Feels like
21°F
Dew Point
17°F
6 PM
28°F
0%
9mph
WNW
Clear
Humidity
64%
Feels like
19°F
Dew Point
17°F
7 PM
26°F
0%
9mph
WNW
Clear
Humidity
68%
Feels like
17°F
Dew Point
17°F
8 PM
25°F
0%
9mph
WNW
Mostly Clear
Humidity
69%
Feels like
16°F
Dew Point
17°F
9 PM
25°F
0%
10mph
WNW
Partly Cloudy
Humidity
70%
Feels like
15°F
Dew Point
16°F
10 PM
24°F
10%
10mph
NW
Partly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
16°F
11 PM
24°F
10%
10mph
NW
Partly Cloudy
Humidity
70%
Feels like
14°F
Dew Point
16°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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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