Hourly Weather Forecast - Fort Belvoir, VA

6 AM
20°F
0%
1mph
N
Clear
Humidity
54%
Feels like
20°F
Dew Point
6°F
7 AM
21°F
0%
1mph
N
Clear
Humidity
53%
Feels like
21°F
Dew Point
7°F
7:14 AM
8 AM
22°F
0%
0mph
NE
Sunny
Humidity
50%
Feels like
22°F
Dew Point
7°F
9 AM
25°F
0%
0mph
ESE
Sunny
Humidity
45%
Feels like
25°F
Dew Point
7°F
10 AM
28°F
0%
0mph
SSE
Mostly Sunny
Humidity
41%
Feels like
28°F
Dew Point
7°F
11 AM
30°F
0%
1mph
S
Partly Cloudy
Humidity
39%
Feels like
30°F
Dew Point
8°F
12 PM
32°F
0%
2mph
S
Partly Cloudy
Humidity
38%
Feels like
32°F
Dew Point
10°F
1 PM
34°F
0%
4mph
S
Partly Cloudy
Humidity
39%
Feels like
30°F
Dew Point
11°F
2 PM
35°F
0%
5mph
S
Partly Cloudy
Humidity
40%
Feels like
30°F
Dew Point
13°F
3 PM
34°F
0%
6mph
S
Mostly Sunny
Humidity
44%
Feels like
29°F
Dew Point
15°F
4 PM
33°F
0%
6mph
S
Mostly Sunny
Humidity
50%
Feels like
28°F
Dew Point
17°F
4:47 PM
5 PM
32°F
0%
6mph
S
Clear
Humidity
57%
Feels like
26°F
Dew Point
19°F
6 PM
31°F
0%
6mph
SSW
Mostly Clear
Humidity
61%
Feels like
25°F
Dew Point
19°F
7 PM
31°F
0%
7mph
SSW
Mostly Clear
Humidity
65%
Feels like
24°F
Dew Point
20°F
8 PM
31°F
0%
7mph
SSW
Mostly Clear
Humidity
68%
Feels like
24°F
Dew Point
21°F
9 PM
31°F
0%
8mph
SSW
Partly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
22°F
10 PM
31°F
0%
8mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
23°F
11 PM
31°F
0%
8mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
24°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide