Hourly Weather Forecast - Castleton, VA

2 AM
34°F
60%
2mph
N
60% Chance of Flurries
Humidity
79%
Feels like
34°F
Dew Point
28°F
3 AM
33°F
90%
3mph
N
Snow
Humidity
80%
Feels like
33°F
Dew Point
28°F
4 AM
32°F
90%
4mph
N
Frozen Mix
Humidity
78%
Feels like
28°F
Dew Point
26°F
5 AM
31°F
50%
7mph
NNW
50% Chance of Heavy Snow
Humidity
75%
Feels like
24°F
Dew Point
24°F
6 AM
30°F
30%
10mph
NNW
30 % Chance of Heavy Snow
Humidity
70%
Feels like
21°F
Dew Point
21°F
7 AM
28°F
30%
12mph
NNW
30% Chance of Snow
Humidity
67%
Feels like
17°F
Dew Point
18°F
7:22 AM
8 AM
26°F
30%
13mph
NNW
30% Chance of Heavy Snow
Humidity
63%
Feels like
15°F
Dew Point
15°F
9 AM
25°F
0%
13mph
NW
Partly Cloudy
Humidity
59%
Feels like
13°F
Dew Point
13°F
10 AM
24°F
0%
13mph
NW
Mostly Sunny
Humidity
55%
Feels like
12°F
Dew Point
10°F
11 AM
24°F
0%
13mph
NW
Sunny
Humidity
51%
Feels like
12°F
Dew Point
8°F
12 PM
23°F
0%
13mph
NW
Sunny
Humidity
47%
Feels like
11°F
Dew Point
6°F
1 PM
23°F
0%
14mph
NW
Mostly Sunny
Humidity
45%
Feels like
10°F
Dew Point
4°F
2 PM
22°F
0%
14mph
NW
Mostly Sunny
Humidity
43%
Feels like
9°F
Dew Point
3°F
3 PM
20°F
0%
15mph
NW
Partly Cloudy
Humidity
42%
Feels like
7°F
Dew Point
1°F
4 PM
19°F
0%
16mph
NW
Partly Cloudy
Humidity
42%
Feels like
5°F
Dew Point
0°F
4:51 PM
5 PM
18°F
0%
15mph
NW
Mostly Clear
Humidity
42%
Feels like
4°F
Dew Point
-1°F
6 PM
18°F
0%
14mph
NW
Partly Cloudy
Humidity
41%
Feels like
4°F
Dew Point
-2°F
7 PM
18°F
0%
13mph
NW
Clear
Humidity
41%
Feels like
4°F
Dew Point
-2°F
8 PM
18°F
0%
13mph
NW
Clear
Humidity
41%
Feels like
4°F
Dew Point
-2°F
9 PM
18°F
0%
14mph
NW
Clear
Humidity
42%
Feels like
4°F
Dew Point
-1°F
10 PM
18°F
30%
13mph
NW
30% Chance of Snow
Humidity
43%
Feels like
4°F
Dew Point
-1°F
11 PM
18°F
0%
13mph
NW
Clear
Humidity
44%
Feels like
5°F
Dew Point
0°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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