Hourly Weather Forecast - Ashburn, VA

12 AM
40°F
0%
9mph
NNW
Partly Cloudy
Humidity
51%
Feels like
34°F
Dew Point
23°F
1 AM
38°F
0%
9mph
NNW
Mostly Clear
Humidity
53%
Feels like
32°F
Dew Point
23°F
2 AM
37°F
0%
9mph
NNW
Clear
Humidity
54%
Feels like
31°F
Dew Point
22°F
3 AM
36°F
0%
8mph
NNW
Clear
Humidity
54%
Feels like
30°F
Dew Point
21°F
4 AM
35°F
0%
8mph
NNW
Clear
Humidity
53%
Feels like
29°F
Dew Point
20°F
5 AM
34°F
0%
7mph
NNW
Clear
Humidity
54%
Feels like
28°F
Dew Point
19°F
6 AM
34°F
0%
6mph
NNW
Clear
Humidity
55%
Feels like
28°F
Dew Point
20°F
7 AM
34°F
0%
6mph
NNW
Clear
Humidity
55%
Feels like
29°F
Dew Point
19°F
7:07 AM
8 AM
35°F
0%
5mph
NNW
Mostly Sunny
Humidity
55%
Feels like
30°F
Dew Point
20°F
9 AM
37°F
0%
6mph
NNW
Sunny
Humidity
49%
Feels like
32°F
Dew Point
19°F
10 AM
39°F
0%
6mph
NNW
Sunny
Humidity
44%
Feels like
35°F
Dew Point
19°F
11 AM
42°F
0%
6mph
NNW
Sunny
Humidity
40%
Feels like
38°F
Dew Point
19°F
12 PM
44°F
0%
3mph
NNW
Sunny
Humidity
38%
Feels like
42°F
Dew Point
20°F
1 PM
46°F
0%
1mph
SW
Sunny
Humidity
36%
Feels like
46°F
Dew Point
21°F
2 PM
47°F
0%
4mph
S
Sunny
Humidity
35%
Feels like
46°F
Dew Point
21°F
3 PM
49°F
0%
5mph
S
Sunny
Humidity
34%
Feels like
47°F
Dew Point
22°F
4 PM
50°F
0%
5mph
S
Sunny
Humidity
32%
Feels like
50°F
Dew Point
22°F
5 PM
50°F
0%
6mph
S
Sunny
Humidity
32%
Feels like
50°F
Dew Point
22°F
6 PM
50°F
0%
6mph
S
Mostly Sunny
Humidity
33%
Feels like
47°F
Dew Point
22°F
7 PM
48°F
0%
6mph
SSE
Mostly Sunny
Humidity
34%
Feels like
46°F
Dew Point
22°F
7:25 PM
8 PM
46°F
0%
6mph
SSE
Mostly Clear
Humidity
37%
Feels like
43°F
Dew Point
21°F
9 PM
45°F
0%
7mph
SSE
Mostly Clear
Humidity
40%
Feels like
41°F
Dew Point
22°F
10 PM
44°F
0%
7mph
S
Mostly Clear
Humidity
42%
Feels like
40°F
Dew Point
23°F
11 PM
44°F
0%
8mph
S
Mostly Clear
Humidity
46%
Feels like
39°F
Dew Point
24°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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