Hourly Weather Forecast - Castleton, VA

12 AM
24°F
0%
2mph
WSW
Clear
Humidity
45%
Feels like
24°F
Dew Point
6°F
1 AM
23°F
0%
2mph
W
Clear
Humidity
47%
Feels like
23°F
Dew Point
6°F
2 AM
23°F
0%
1mph
WNW
Clear
Humidity
49%
Feels like
23°F
Dew Point
6°F
3 AM
22°F
0%
1mph
WNW
Clear
Humidity
51%
Feels like
22°F
Dew Point
7°F
4 AM
22°F
0%
1mph
WNW
Clear
Humidity
53%
Feels like
22°F
Dew Point
7°F
5 AM
21°F
0%
1mph
WNW
Clear
Humidity
54%
Feels like
21°F
Dew Point
7°F
6 AM
22°F
0%
1mph
WNW
Clear
Humidity
54%
Feels like
22°F
Dew Point
8°F
7 AM
22°F
0%
1mph
WNW
Clear
Humidity
54%
Feels like
22°F
Dew Point
8°F
7:23 AM
8 AM
24°F
0%
1mph
W
Sunny
Humidity
50%
Feels like
24°F
Dew Point
8°F
9 AM
28°F
0%
0mph
SSW
Sunny
Humidity
44%
Feels like
28°F
Dew Point
9°F
10 AM
32°F
0%
1mph
SSE
Sunny
Humidity
39%
Feels like
32°F
Dew Point
10°F
11 AM
35°F
0%
2mph
SSE
Sunny
Humidity
36%
Feels like
35°F
Dew Point
11°F
12 PM
37°F
0%
3mph
S
Sunny
Humidity
34%
Feels like
37°F
Dew Point
11°F
1 PM
38°F
0%
4mph
S
Sunny
Humidity
34%
Feels like
36°F
Dew Point
12°F
2 PM
38°F
0%
4mph
S
Sunny
Humidity
35%
Feels like
36°F
Dew Point
13°F
3 PM
37°F
0%
3mph
S
Sunny
Humidity
37%
Feels like
35°F
Dew Point
13°F
4 PM
35°F
0%
3mph
SSE
Sunny
Humidity
41%
Feels like
33°F
Dew Point
14°F
4:52 PM
5 PM
33°F
0%
2mph
S
Clear
Humidity
44%
Feels like
33°F
Dew Point
14°F
6 PM
32°F
0%
2mph
S
Clear
Humidity
47%
Feels like
32°F
Dew Point
14°F
7 PM
31°F
0%
2mph
S
Clear
Humidity
49%
Feels like
31°F
Dew Point
15°F
8 PM
31°F
0%
2mph
SSW
Clear
Humidity
50%
Feels like
31°F
Dew Point
15°F
9 PM
31°F
0%
2mph
SSW
Clear
Humidity
52%
Feels like
31°F
Dew Point
15°F
10 PM
31°F
0%
2mph
SSW
Clear
Humidity
54%
Feels like
31°F
Dew Point
16°F
11 PM
30°F
0%
2mph
SSW
Clear
Humidity
57%
Feels like
30°F
Dew Point
17°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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