Hourly Weather Forecast - Ashburn, VA

12 AM
28°F
0%
7mph
NW
Clear
Humidity
50%
Feels like
21°F
Dew Point
12°F
1 AM
28°F
0%
6mph
NW
Clear
Humidity
51%
Feels like
21°F
Dew Point
12°F
2 AM
27°F
0%
6mph
NW
Clear
Humidity
53%
Feels like
21°F
Dew Point
12°F
3 AM
26°F
0%
5mph
NW
Clear
Humidity
54%
Feels like
21°F
Dew Point
12°F
4 AM
26°F
0%
4mph
NW
Clear
Humidity
57%
Feels like
20°F
Dew Point
13°F
5 AM
25°F
0%
4mph
NW
Clear
Humidity
59%
Feels like
21°F
Dew Point
13°F
6 AM
25°F
0%
3mph
SSE
Clear
Humidity
61%
Feels like
21°F
Dew Point
14°F
7 AM
26°F
0%
3mph
SSE
Clear
Humidity
61%
Feels like
26°F
Dew Point
14°F
7:24 AM
8 AM
27°F
0%
3mph
SSE
Sunny
Humidity
58%
Feels like
24°F
Dew Point
15°F
9 AM
29°F
0%
4mph
S
Sunny
Humidity
55%
Feels like
25°F
Dew Point
15°F
10 AM
31°F
10%
4mph
S
Sunny
Humidity
52%
Feels like
27°F
Dew Point
15°F
11 AM
33°F
10%
4mph
S
Mostly Sunny
Humidity
49%
Feels like
28°F
Dew Point
16°F
12 PM
35°F
10%
5mph
S
Mostly Sunny
Humidity
47%
Feels like
31°F
Dew Point
17°F
1 PM
37°F
10%
5mph
S
Partly Cloudy
Humidity
46%
Feels like
33°F
Dew Point
18°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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