Hourly Weather Forecast - Castleton, VA

11 AM
46°F
0%
5mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
43°F
Dew Point
34°F
12 PM
49°F
0%
5mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
47°F
Dew Point
34°F
1 PM
51°F
0%
5mph
SSW
Cloudy
Humidity
53%
Feels like
51°F
Dew Point
35°F
2 PM
52°F
10%
4mph
SW
Mostly Cloudy
Humidity
53%
Feels like
52°F
Dew Point
35°F
3 PM
50°F
10%
2mph
SW
Cloudy
Humidity
57%
Feels like
50°F
Dew Point
36°F
4 PM
48°F
10%
1mph
W
Cloudy
Humidity
60%
Feels like
48°F
Dew Point
35°F
4:52 PM
5 PM
45°F
10%
1mph
NW
Cloudy
Humidity
63%
Feels like
45°F
Dew Point
34°F
6 PM
44°F
10%
1mph
NNW
Partly Cloudy
Humidity
64%
Feels like
44°F
Dew Point
32°F
7 PM
42°F
10%
1mph
N
Partly Cloudy
Humidity
65%
Feels like
42°F
Dew Point
31°F
8 PM
40°F
10%
1mph
N
Mostly Clear
Humidity
67%
Feels like
40°F
Dew Point
30°F
9 PM
39°F
10%
1mph
NNW
Mostly Clear
Humidity
67%
Feels like
39°F
Dew Point
29°F
10 PM
38°F
10%
0mph
NW
Mostly Clear
Humidity
69%
Feels like
38°F
Dew Point
28°F
11 PM
36°F
10%
0mph
NW
Mostly Clear
Humidity
71%
Feels like
36°F
Dew Point
28°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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