Hourly Weather Forecast - Chantilly, VA

12 AM
28°F
10%
6mph
SSW
Mostly Clear
Humidity
55%
Feels like
22°F
Dew Point
14°F
1 AM
28°F
10%
5mph
SSW
Mostly Clear
Humidity
57%
Feels like
22°F
Dew Point
15°F
2 AM
28°F
10%
5mph
SSW
Mostly Clear
Humidity
59%
Feels like
23°F
Dew Point
16°F
3 AM
28°F
10%
4mph
SSW
Clear
Humidity
61%
Feels like
23°F
Dew Point
16°F
4 AM
28°F
10%
4mph
SSW
Clear
Humidity
62%
Feels like
23°F
Dew Point
17°F
5 AM
28°F
10%
4mph
SSW
Mostly Clear
Humidity
63%
Feels like
24°F
Dew Point
17°F
6 AM
28°F
10%
4mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
17°F
7 AM
28°F
10%
4mph
S
Cloudy
Humidity
63%
Feels like
24°F
Dew Point
17°F
7:26 AM
8 AM
30°F
10%
4mph
S
Cloudy
Humidity
58%
Feels like
26°F
Dew Point
17°F
9 AM
33°F
10%
5mph
S
Cloudy
Humidity
52%
Feels like
28°F
Dew Point
17°F
10 AM
35°F
10%
6mph
S
Mostly Cloudy
Humidity
47%
Feels like
30°F
Dew Point
17°F
11 AM
37°F
10%
6mph
SSW
Partly Cloudy
Humidity
44%
Feels like
32°F
Dew Point
17°F
12 PM
38°F
10%
6mph
SSW
Partly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
18°F
1 PM
39°F
10%
6mph
SSW
Mostly Sunny
Humidity
47%
Feels like
34°F
Dew Point
20°F
2 PM
39°F
20%
6mph
SSW
Mostly Sunny
Humidity
49%
Feels like
35°F
Dew Point
21°F
3 PM
38°F
20%
6mph
SSW
Mostly Sunny
Humidity
53%
Feels like
34°F
Dew Point
23°F
4 PM
37°F
20%
5mph
SSW
Mostly Sunny
Humidity
57%
Feels like
33°F
Dew Point
23°F
5 PM
35°F
20%
5mph
SW
Partly Cloudy
Humidity
62%
Feels like
31°F
Dew Point
24°F
5:14 PM
6 PM
33°F
20%
4mph
WSW
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
23°F
7 PM
31°F
20%
4mph
W
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
20°F
8 PM
29°F
20%
4mph
W
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
19°F
9 PM
29°F
20%
3mph
W
Mostly Cloudy
Humidity
64%
Feels like
25°F
Dew Point
18°F
10 PM
28°F
10%
3mph
W
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
18°F
11 PM
28°F
30%
4mph
WNW
30% Chance of Flurries
Humidity
62%
Feels like
24°F
Dew Point
17°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide