Hourly Weather Forecast - Dulles, VA

12 AM
31°F
0%
3mph
NNE
Clear
Humidity
54%
Feels like
31°F
Dew Point
17°F
1 AM
29°F
0%
3mph
NNE
Clear
Humidity
55%
Feels like
29°F
Dew Point
15°F
2 AM
28°F
0%
3mph
NE
Clear
Humidity
56%
Feels like
28°F
Dew Point
15°F
3 AM
27°F
0%
2mph
NE
Clear
Humidity
57%
Feels like
27°F
Dew Point
14°F
4 AM
26°F
0%
2mph
NE
Clear
Humidity
58%
Feels like
26°F
Dew Point
14°F
5 AM
26°F
0%
2mph
NE
Mostly Clear
Humidity
58%
Feels like
26°F
Dew Point
13°F
6 AM
26°F
0%
2mph
NE
Mostly Clear
Humidity
58%
Feels like
26°F
Dew Point
13°F
6:41 AM
7 AM
27°F
0%
2mph
ENE
Partly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
13°F
8 AM
29°F
0%
2mph
ENE
Partly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
14°F
9 AM
31°F
0%
2mph
ENE
Mostly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
14°F
10 AM
33°F
10%
2mph
E
Cloudy
Humidity
44%
Feels like
33°F
Dew Point
14°F
11 AM
35°F
10%
2mph
E
Cloudy
Humidity
41%
Feels like
35°F
Dew Point
13°F
12 PM
36°F
20%
2mph
ESE
Cloudy
Humidity
39%
Feels like
36°F
Dew Point
13°F
1 PM
36°F
20%
2mph
ESE
Cloudy
Humidity
40%
Feels like
36°F
Dew Point
14°F
2 PM
35°F
30%
3mph
SE
30% Chance of Flurries
Humidity
45%
Feels like
35°F
Dew Point
16°F
3 PM
35°F
40%
3mph
SE
40% Chance of Snow
Humidity
52%
Feels like
32°F
Dew Point
19°F
4 PM
34°F
30%
3mph
SE
30% Chance of Heavy Snow
Humidity
56%
Feels like
31°F
Dew Point
20°F
5 PM
34°F
30%
3mph
SE
30% Chance of Snow
Humidity
58%
Feels like
31°F
Dew Point
20°F
6 PM
33°F
30%
3mph
SE
30% Chance of Flurries
Humidity
61%
Feels like
30°F
Dew Point
21°F
6:03 PM
7 PM
33°F
30%
3mph
SE
30% Chance of Snow
Humidity
63%
Feels like
30°F
Dew Point
21°F
8 PM
32°F
30%
3mph
SE
30% Chance of Snow
Humidity
63%
Feels like
30°F
Dew Point
21°F
9 PM
32°F
20%
4mph
SE
Mostly Cloudy
Humidity
64%
Feels like
29°F
Dew Point
21°F
10 PM
32°F
20%
4mph
SE
Cloudy
Humidity
65%
Feels like
29°F
Dew Point
22°F
11 PM
32°F
40%
4mph
SE
40% Chance of Snow
Humidity
68%
Feels like
28°F
Dew Point
23°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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