Hourly Weather Forecast - Mount Aetna, PA

6 AM
23°F
0%
3mph
WSW
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
18°F
7 AM
25°F
0%
4mph
WSW
Partly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
20°F
7:22 AM
8 AM
28°F
0%
5mph
SW
Mostly Sunny
Humidity
75%
Feels like
22°F
Dew Point
21°F
9 AM
31°F
0%
6mph
SW
Partly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
23°F
10 AM
34°F
0%
8mph
SW
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
25°F
11 AM
36°F
0%
9mph
WSW
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
28°F
12 PM
38°F
0%
10mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
30°F
1 PM
40°F
0%
10mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
31°F
2 PM
41°F
0%
10mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
33°F
3 PM
40°F
0%
10mph
W
Partly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
33°F
4 PM
39°F
0%
9mph
W
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
33°F
4:40 PM
5 PM
38°F
0%
9mph
W
Mostly Clear
Humidity
79%
Feels like
31°F
Dew Point
32°F
6 PM
37°F
0%
8mph
WNW
Mostly Clear
Humidity
80%
Feels like
30°F
Dew Point
31°F
7 PM
36°F
0%
7mph
WNW
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
30°F
8 PM
35°F
0%
6mph
WNW
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
29°F
9 PM
33°F
0%
5mph
WNW
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
29°F
10 PM
32°F
0%
4mph
WNW
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
28°F
11 PM
31°F
0%
3mph
WNW
Mostly Clear
Humidity
85%
Feels like
31°F
Dew Point
27°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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