Hourly Weather Forecast - Herndon, VA

10 AM
30°F
0%
15mph
WNW
Mostly Sunny
Humidity
42%
Feels like
19°F
Dew Point
10°F
11 AM
31°F
0%
15mph
WNW
Mostly Sunny
Humidity
38%
Feels like
20°F
Dew Point
8°F
12 PM
31°F
0%
15mph
WNW
Mostly Sunny
Humidity
37%
Feels like
20°F
Dew Point
7°F
1 PM
31°F
0%
15mph
W
Mostly Sunny
Humidity
35%
Feels like
20°F
Dew Point
6°F
2 PM
30°F
0%
15mph
WNW
Mostly Sunny
Humidity
34%
Feels like
19°F
Dew Point
5°F
3 PM
29°F
0%
15mph
WNW
Mostly Sunny
Humidity
34%
Feels like
17°F
Dew Point
4°F
4 PM
27°F
0%
15mph
WNW
Mostly Sunny
Humidity
36%
Feels like
16°F
Dew Point
4°F
5 PM
26°F
0%
15mph
WNW
Mostly Sunny
Humidity
38%
Feels like
14°F
Dew Point
4°F
5:11 PM
6 PM
25°F
0%
14mph
WNW
Mostly Clear
Humidity
39%
Feels like
13°F
Dew Point
4°F
7 PM
25°F
0%
13mph
WNW
Mostly Clear
Humidity
40%
Feels like
13°F
Dew Point
4°F
8 PM
25°F
0%
13mph
WNW
Mostly Clear
Humidity
41%
Feels like
13°F
Dew Point
4°F
9 PM
24°F
0%
13mph
WNW
Mostly Clear
Humidity
41%
Feels like
12°F
Dew Point
4°F
10 PM
24°F
0%
13mph
WNW
Mostly Clear
Humidity
43%
Feels like
12°F
Dew Point
5°F
11 PM
24°F
0%
13mph
WNW
Mostly Clear
Humidity
43%
Feels like
12°F
Dew Point
5°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Thursday's Weather Outlook

Today's Weather Outlook

(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

Windchill chart

Dangers of Wind Chills

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

Top Winter Hiking Destinations

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