Hourly Weather Forecast - Castanea, PA

12 AM
26°F
0%
3mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
16°F
1 AM
26°F
0%
3mph
SSW
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
16°F
2 AM
26°F
0%
4mph
SSW
Cloudy
Humidity
67%
Feels like
21°F
Dew Point
17°F
3 AM
25°F
0%
4mph
SSW
Cloudy
Humidity
70%
Feels like
20°F
Dew Point
17°F
4 AM
25°F
0%
5mph
SSW
Cloudy
Humidity
74%
Feels like
19°F
Dew Point
18°F
5 AM
26°F
0%
5mph
SW
Cloudy
Humidity
77%
Feels like
19°F
Dew Point
19°F
6 AM
26°F
0%
5mph
SW
Mostly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
21°F
7 AM
27°F
0%
6mph
SW
Mostly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
22°F
7:29 AM
8 AM
29°F
0%
6mph
SW
Mostly Cloudy
Humidity
79%
Feels like
22°F
Dew Point
23°F
9 AM
31°F
0%
8mph
SW
Mostly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
24°F
10 AM
33°F
10%
9mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
26°F
11 AM
34°F
10%
9mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
27°F
12 PM
36°F
10%
10mph
WSW
Cloudy
Humidity
72%
Feels like
29°F
Dew Point
28°F
1 PM
37°F
10%
11mph
W
Cloudy
Humidity
71%
Feels like
30°F
Dew Point
28°F
2 PM
37°F
10%
10mph
W
Cloudy
Humidity
71%
Feels like
30°F
Dew Point
29°F
3 PM
37°F
10%
9mph
W
Cloudy
Humidity
70%
Feels like
30°F
Dew Point
29°F
4 PM
37°F
10%
8mph
W
Mostly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
28°F
4:42 PM
5 PM
36°F
10%
7mph
W
Mostly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
28°F
6 PM
35°F
10%
5mph
W
Partly Cloudy
Humidity
72%
Feels like
31°F
Dew Point
28°F
7 PM
35°F
10%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
27°F
8 PM
34°F
10%
3mph
W
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
27°F
9 PM
33°F
0%
3mph
W
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
26°F
10 PM
31°F
0%
2mph
W
Partly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
26°F
11 PM
30°F
0%
2mph
WSW
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
25°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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