Hourly Weather Forecast - Ashburn, VA

12 AM
30°F
10%
5mph
NW
Clear
Humidity
51%
Feels like
24°F
Dew Point
14°F
1 AM
29°F
10%
4mph
NW
Clear
Humidity
52%
Feels like
24°F
Dew Point
13°F
2 AM
28°F
10%
4mph
NW
Clear
Humidity
54%
Feels like
23°F
Dew Point
14°F
3 AM
27°F
10%
3mph
NW
Clear
Humidity
58%
Feels like
24°F
Dew Point
15°F
4 AM
27°F
10%
3mph
NW
Clear
Humidity
61%
Feels like
23°F
Dew Point
15°F
5 AM
26°F
10%
3mph
NW
Clear
Humidity
63%
Feels like
26°F
Dew Point
15°F
6 AM
26°F
10%
2mph
NW
Clear
Humidity
66%
Feels like
26°F
Dew Point
16°F
7 AM
26°F
20%
2mph
NNW
Clear
Humidity
65%
Feels like
26°F
Dew Point
16°F
7:25 AM
8 AM
28°F
20%
2mph
NNW
Partly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
17°F
9 AM
31°F
10%
3mph
NNW
Mostly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
16°F
10 AM
33°F
10%
4mph
NNW
Cloudy
Humidity
49%
Feels like
29°F
Dew Point
16°F
11 AM
35°F
10%
3mph
NNW
Mostly Cloudy
Humidity
46%
Feels like
32°F
Dew Point
16°F
12 PM
37°F
10%
3mph
NW
Partly Cloudy
Humidity
44%
Feels like
35°F
Dew Point
17°F
1 PM
39°F
10%
3mph
NW
Partly Cloudy
Humidity
43%
Feels like
39°F
Dew Point
19°F
2 PM
40°F
10%
2mph
NW
Partly Cloudy
Humidity
44%
Feels like
40°F
Dew Point
20°F
3 PM
40°F
10%
2mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
40°F
Dew Point
21°F
4 PM
38°F
10%
2mph
NNW
Mostly Cloudy
Humidity
52%
Feels like
38°F
Dew Point
22°F
4:51 PM
5 PM
37°F
10%
1mph
NNW
Cloudy
Humidity
56%
Feels like
37°F
Dew Point
22°F
6 PM
35°F
10%
1mph
NNW
Cloudy
Humidity
60%
Feels like
35°F
Dew Point
22°F
7 PM
33°F
10%
2mph
NNW
Cloudy
Humidity
62%
Feels like
33°F
Dew Point
21°F
8 PM
32°F
10%
2mph
WNW
Cloudy
Humidity
61%
Feels like
32°F
Dew Point
20°F
9 PM
31°F
10%
2mph
SSW
Cloudy
Humidity
62%
Feels like
31°F
Dew Point
20°F
10 PM
30°F
10%
2mph
S
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
19°F
11 PM
30°F
10%
2mph
S
Mostly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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