Hourly Weather Forecast - Dulles, VA

11 AM
42°F
0%
1mph
ESE
Mostly Sunny
Humidity
67%
Feels like
42°F
Dew Point
32°F
12 PM
45°F
0%
2mph
SE
Mostly Sunny
Humidity
66%
Feels like
45°F
Dew Point
34°F
1 PM
47°F
0%
3mph
SSE
Partly Cloudy
Humidity
66%
Feels like
46°F
Dew Point
36°F
2 PM
48°F
0%
4mph
SSE
Partly Cloudy
Humidity
64%
Feels like
47°F
Dew Point
37°F
3 PM
49°F
10%
4mph
SSE
Partly Cloudy
Humidity
64%
Feels like
47°F
Dew Point
37°F
4 PM
48°F
10%
4mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
47°F
Dew Point
37°F
4:49 PM
5 PM
47°F
10%
4mph
SSE
Mostly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
37°F
6 PM
47°F
10%
3mph
SSE
Cloudy
Humidity
69%
Feels like
45°F
Dew Point
37°F
7 PM
46°F
20%
3mph
SSE
Cloudy
Humidity
73%
Feels like
45°F
Dew Point
38°F
8 PM
45°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
79%
Feels like
44°F
Dew Point
39°F
9 PM
45°F
40%
4mph
SE
40% Chance of Light Rain
Humidity
86%
Feels like
43°F
Dew Point
41°F
10 PM
45°F
60%
5mph
SSE
60% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
43°F
11 PM
46°F
60%
6mph
SSE
60% Chance of Rain
Humidity
97%
Feels like
43°F
Dew Point
45°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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