Hourly Weather Forecast - Bristow, VA

12 AM
30°F
0%
4mph
NW
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
27°F
1 AM
29°F
0%
3mph
NNW
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
26°F
2 AM
28°F
0%
3mph
NNW
Partly Cloudy
Humidity
89%
Feels like
25°F
Dew Point
25°F
3 AM
27°F
0%
3mph
NNW
Partly Cloudy
Humidity
91%
Feels like
23°F
Dew Point
25°F
4 AM
26°F
0%
3mph
NNW
Hazy
Humidity
94%
Feels like
26°F
Dew Point
24°F
5 AM
25°F
0%
2mph
NNW
Foggy
Humidity
99%
Feels like
25°F
Dew Point
25°F
6 AM
25°F
0%
2mph
NNW
Foggy
Humidity
99%
Feels like
25°F
Dew Point
25°F
7 AM
27°F
0%
2mph
N
Partly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
26°F
7:14 AM
8 AM
31°F
0%
2mph
N
Partly Cloudy
Humidity
90%
Feels like
31°F
Dew Point
28°F
9 AM
35°F
0%
2mph
SSE
Mostly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
30°F
10 AM
39°F
0%
3mph
SSE
Cloudy
Humidity
73%
Feels like
39°F
Dew Point
31°F
11 AM
41°F
0%
4mph
SSE
Cloudy
Humidity
65%
Feels like
38°F
Dew Point
31°F
12 PM
43°F
0%
6mph
S
Cloudy
Humidity
63%
Feels like
39°F
Dew Point
31°F
1 PM
44°F
0%
7mph
S
Cloudy
Humidity
62%
Feels like
40°F
Dew Point
32°F
2 PM
44°F
0%
7mph
S
Mostly Cloudy
Humidity
63%
Feels like
40°F
Dew Point
32°F
3 PM
44°F
0%
7mph
S
Mostly Cloudy
Humidity
65%
Feels like
40°F
Dew Point
33°F
4 PM
42°F
0%
6mph
S
Partly Cloudy
Humidity
71%
Feels like
38°F
Dew Point
33°F
4:48 PM
5 PM
39°F
0%
5mph
S
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
34°F
6 PM
36°F
0%
4mph
S
Partly Cloudy
Humidity
89%
Feels like
33°F
Dew Point
33°F
7 PM
34°F
0%
4mph
S
Mostly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
32°F
8 PM
33°F
0%
3mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
30°F
Dew Point
32°F
9 PM
32°F
0%
3mph
WSW
Mostly Cloudy
Humidity
96%
Feels like
30°F
Dew Point
31°F
10 PM
32°F
0%
4mph
WNW
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
30°F
11 PM
31°F
0%
4mph
NW
Partly Cloudy
Humidity
93%
Feels like
27°F
Dew Point
29°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

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Outdoor Sports Guide