Hourly Weather Forecast - Mount Vernon, VA

12 AM
30°F
10%
4mph
S
Mostly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
19°F
1 AM
31°F
10%
4mph
S
Mostly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
19°F
2 AM
31°F
10%
4mph
S
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
19°F
3 AM
31°F
20%
5mph
S
Partly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
20°F
4 AM
31°F
20%
5mph
S
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
21°F
5 AM
32°F
20%
5mph
S
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
21°F
6 AM
33°F
20%
5mph
S
Mostly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
22°F
7 AM
34°F
20%
5mph
S
Cloudy
Humidity
62%
Feels like
29°F
Dew Point
23°F
7:23 AM
8 AM
36°F
20%
5mph
S
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
23°F
9 AM
38°F
20%
6mph
S
Cloudy
Humidity
54%
Feels like
33°F
Dew Point
23°F
10 AM
40°F
20%
6mph
SSW
Cloudy
Humidity
51%
Feels like
36°F
Dew Point
23°F
11 AM
42°F
20%
6mph
SSW
Cloudy
Humidity
49%
Feels like
38°F
Dew Point
24°F
12 PM
44°F
20%
6mph
SSW
Cloudy
Humidity
48%
Feels like
41°F
Dew Point
26°F
1 PM
46°F
20%
6mph
SSW
Cloudy
Humidity
48%
Feels like
43°F
Dew Point
28°F
2 PM
47°F
10%
5mph
SSW
Cloudy
Humidity
49%
Feels like
45°F
Dew Point
29°F
3 PM
47°F
10%
5mph
SSW
Cloudy
Humidity
53%
Feels like
45°F
Dew Point
31°F
4 PM
46°F
10%
4mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
44°F
Dew Point
33°F
4:51 PM
5 PM
45°F
10%
4mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
43°F
Dew Point
34°F
6 PM
44°F
10%
4mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
34°F
7 PM
43°F
10%
4mph
SW
Mostly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
33°F
8 PM
43°F
10%
3mph
SW
Mostly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
34°F
9 PM
43°F
10%
3mph
SW
Partly Cloudy
Humidity
70%
Feels like
43°F
Dew Point
34°F
10 PM
43°F
10%
2mph
SW
Partly Cloudy
Humidity
70%
Feels like
43°F
Dew Point
34°F
11 PM
42°F
10%
2mph
SW
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
33°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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