Hourly Weather Forecast - Ashburn, VA

4 AM
38°F
0%
8mph
NW
Partly Cloudy
Humidity
62%
Feels like
32°F
Dew Point
26°F
5 AM
36°F
0%
7mph
NW
Partly Cloudy
Humidity
61%
Feels like
31°F
Dew Point
24°F
6 AM
35°F
0%
6mph
NW
Partly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
23°F
7 AM
34°F
0%
6mph
NW
Partly Cloudy
Humidity
60%
Feels like
29°F
Dew Point
22°F
7:18 AM
8 AM
35°F
0%
7mph
NW
Partly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
21°F
9 AM
35°F
0%
8mph
WNW
Partly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
20°F
10 AM
36°F
0%
9mph
WNW
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
18°F
11 AM
36°F
0%
9mph
WNW
Partly Cloudy
Humidity
46%
Feels like
29°F
Dew Point
17°F
12 PM
37°F
0%
9mph
WNW
Mostly Sunny
Humidity
44%
Feels like
30°F
Dew Point
17°F
1 PM
37°F
0%
9mph
WNW
Mostly Sunny
Humidity
42%
Feels like
30°F
Dew Point
16°F
2 PM
36°F
0%
8mph
WNW
Mostly Sunny
Humidity
42%
Feels like
30°F
Dew Point
15°F
3 PM
35°F
0%
8mph
WNW
Mostly Sunny
Humidity
44%
Feels like
28°F
Dew Point
15°F
4 PM
33°F
0%
7mph
WNW
Mostly Sunny
Humidity
47%
Feels like
27°F
Dew Point
15°F
4:47 PM
5 PM
31°F
0%
6mph
WNW
Clear
Humidity
51%
Feels like
26°F
Dew Point
15°F
6 PM
31°F
0%
5mph
WNW
Clear
Humidity
55%
Feels like
26°F
Dew Point
16°F
7 PM
30°F
0%
4mph
W
Clear
Humidity
58%
Feels like
26°F
Dew Point
17°F
8 PM
30°F
0%
3mph
W
Partly Cloudy
Humidity
60%
Feels like
26°F
Dew Point
17°F
9 PM
29°F
0%
3mph
W
Partly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
18°F
10 PM
29°F
0%
3mph
W
Partly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
18°F
11 PM
29°F
0%
3mph
W
Mostly Clear
Humidity
63%
Feels like
25°F
Dew Point
18°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide