Hourly Weather Forecast - Bull Run, VA

9 AM
40°F
0%
5mph
WNW
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
26°F
10 AM
43°F
0%
6mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
25°F
11 AM
45°F
0%
8mph
NW
Mostly Cloudy
Humidity
43%
Feels like
41°F
Dew Point
24°F
12 PM
47°F
0%
9mph
NW
Mostly Cloudy
Humidity
38%
Feels like
42°F
Dew Point
23°F
1 PM
47°F
0%
10mph
NW
Partly Cloudy
Humidity
35%
Feels like
43°F
Dew Point
21°F
2 PM
47°F
0%
11mph
NW
Partly Cloudy
Humidity
33%
Feels like
42°F
Dew Point
20°F
3 PM
46°F
0%
11mph
NW
Partly Cloudy
Humidity
33%
Feels like
41°F
Dew Point
19°F
4 PM
44°F
0%
10mph
NW
Partly Cloudy
Humidity
34%
Feels like
39°F
Dew Point
18°F
4:51 PM
5 PM
43°F
0%
9mph
NW
Partly Cloudy
Humidity
36%
Feels like
37°F
Dew Point
18°F
6 PM
41°F
0%
8mph
NW
Partly Cloudy
Humidity
39%
Feels like
36°F
Dew Point
18°F
7 PM
39°F
0%
7mph
NNW
Mostly Clear
Humidity
42%
Feels like
33°F
Dew Point
18°F
8 PM
37°F
0%
6mph
NNW
Clear
Humidity
45%
Feels like
32°F
Dew Point
18°F
9 PM
36°F
0%
5mph
NNW
Clear
Humidity
48%
Feels like
31°F
Dew Point
18°F
10 PM
35°F
0%
4mph
NNW
Clear
Humidity
49%
Feels like
31°F
Dew Point
18°F
11 PM
33°F
0%
4mph
NNW
Clear
Humidity
51%
Feels like
30°F
Dew Point
17°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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