Hourly Weather Forecast - Dulles, VA

12 AM
32°F
50%
4mph
SE
50% Chance of Light Rain
Humidity
71%
Feels like
28°F
Dew Point
24°F
1 AM
32°F
60%
4mph
SE
60% Chance Frozen Mix
Humidity
74%
Feels like
28°F
Dew Point
25°F
2 AM
32°F
80%
4mph
SE
80% Chance Freezing Rain
Humidity
78%
Feels like
28°F
Dew Point
26°F
3 AM
31°F
90%
4mph
SE
Freezing Rain
Humidity
84%
Feels like
28°F
Dew Point
27°F
4 AM
31°F
100%
3mph
SE
Sleet
Humidity
89%
Feels like
28°F
Dew Point
28°F
5 AM
31°F
100%
3mph
SE
Sleet
Humidity
92%
Feels like
28°F
Dew Point
29°F
6 AM
32°F
100%
3mph
SE
Sleet
Humidity
93%
Feels like
29°F
Dew Point
30°F
6:40 AM
7 AM
33°F
100%
3mph
SSE
Light Rain
Humidity
93%
Feels like
30°F
Dew Point
31°F
8 AM
34°F
90%
3mph
SSE
Light Rain
Humidity
94%
Feels like
32°F
Dew Point
33°F
9 AM
36°F
90%
3mph
SSE
Light Rain
Humidity
93%
Feels like
33°F
Dew Point
34°F
10 AM
38°F
90%
4mph
SSE
Light Rain
Humidity
91%
Feels like
35°F
Dew Point
35°F
11 AM
39°F
80%
4mph
SSE
80% Chance of Light Rain
Humidity
89%
Feels like
36°F
Dew Point
36°F
12 PM
40°F
80%
4mph
SSE
80% Chance of Light Rain
Humidity
87%
Feels like
37°F
Dew Point
37°F
1 PM
42°F
60%
4mph
S
60% Chance of Light Rain
Humidity
86%
Feels like
39°F
Dew Point
38°F
2 PM
43°F
50%
4mph
S
50% Chance of Light Rain
Humidity
87%
Feels like
41°F
Dew Point
40°F
3 PM
45°F
40%
4mph
S
40% Chance of Light Rain
Humidity
86%
Feels like
44°F
Dew Point
42°F
4 PM
47°F
40%
3mph
S
40% Chance of Light Rain
Humidity
84%
Feels like
45°F
Dew Point
42°F
5 PM
47°F
40%
3mph
S
40% Chance of Light Rain
Humidity
84%
Feels like
46°F
Dew Point
42°F
6 PM
46°F
50%
3mph
S
50% Chance of Light Rain
Humidity
88%
Feels like
45°F
Dew Point
42°F
6:04 PM
7 PM
45°F
50%
3mph
S
50% Chance of Light Rain
Humidity
89%
Feels like
43°F
Dew Point
42°F
8 PM
44°F
50%
4mph
S
50% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
42°F
9 PM
44°F
50%
4mph
S
50% Chance of Light Rain
Humidity
93%
Feels like
43°F
Dew Point
43°F
10 PM
45°F
60%
4mph
S
60% Chance of Light Rain
Humidity
93%
Feels like
43°F
Dew Point
43°F
11 PM
45°F
60%
4mph
SSW
60% Chance of Rain
Humidity
94%
Feels like
43°F
Dew Point
43°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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