Hourly Weather Forecast - Dulles, VA

12 AM
26°F
0%
2mph
NW
Mostly Clear
Humidity
70%
Feels like
26°F
Dew Point
18°F
1 AM
26°F
0%
1mph
NNW
Mostly Clear
Humidity
71%
Feels like
26°F
Dew Point
18°F
2 AM
26°F
0%
1mph
NNW
Mostly Clear
Humidity
73%
Feels like
26°F
Dew Point
19°F
3 AM
26°F
0%
1mph
NNW
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
19°F
4 AM
25°F
0%
1mph
NNW
Partly Cloudy
Humidity
77%
Feels like
25°F
Dew Point
19°F
5 AM
25°F
0%
0mph
NNW
Mostly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
19°F
6 AM
24°F
0%
0mph
NW
Cloudy
Humidity
79%
Feels like
24°F
Dew Point
19°F
7 AM
24°F
0%
0mph
W
Cloudy
Humidity
77%
Feels like
24°F
Dew Point
18°F
7:29 AM
8 AM
26°F
10%
0mph
SSW
Cloudy
Humidity
73%
Feels like
26°F
Dew Point
19°F
9 AM
28°F
10%
1mph
S
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
19°F
10 AM
31°F
10%
2mph
S
Partly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
18°F
11 AM
33°F
10%
3mph
S
Partly Cloudy
Humidity
55%
Feels like
30°F
Dew Point
19°F
12 PM
35°F
10%
4mph
S
Mostly Cloudy
Humidity
52%
Feels like
32°F
Dew Point
19°F
1 PM
37°F
10%
4mph
S
Cloudy
Humidity
50%
Feels like
33°F
Dew Point
20°F
2 PM
38°F
10%
5mph
S
Cloudy
Humidity
49%
Feels like
35°F
Dew Point
21°F
3 PM
39°F
10%
5mph
SSE
Cloudy
Humidity
48%
Feels like
35°F
Dew Point
21°F
4 PM
38°F
10%
4mph
SSE
Cloudy
Humidity
50%
Feels like
34°F
Dew Point
21°F
5 PM
36°F
10%
4mph
SSE
Cloudy
Humidity
55%
Feels like
33°F
Dew Point
22°F
5:01 PM
6 PM
35°F
10%
4mph
SSE
Cloudy
Humidity
59%
Feels like
31°F
Dew Point
22°F
7 PM
34°F
10%
4mph
SSE
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
23°F
8 PM
34°F
10%
4mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
23°F
9 PM
34°F
10%
3mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
23°F
10 PM
34°F
10%
3mph
S
Mostly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
24°F
11 PM
33°F
10%
3mph
S
Mostly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
24°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain in California

Moderate to heavy rainfall persists until nighttime in much of California.

Thursday's Weather Outlook

New Year's Day and Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide