Hourly Weather Forecast - Herndon, VA

12 AM
11°F
0%
5mph
WSW
Clear
Humidity
52%
Feels like
2°F
Dew Point
-3°F
1 AM
11°F
0%
5mph
SW
Clear
Humidity
53%
Feels like
2°F
Dew Point
-2°F
2 AM
12°F
0%
6mph
SW
Clear
Humidity
54%
Feels like
3°F
Dew Point
-1°F
3 AM
13°F
0%
6mph
SSW
Clear
Humidity
55%
Feels like
4°F
Dew Point
0°F
4 AM
14°F
0%
6mph
SSW
Clear
Humidity
56%
Feels like
5°F
Dew Point
1°F
5 AM
15°F
0%
7mph
SSW
Clear
Humidity
56%
Feels like
5°F
Dew Point
2°F
6 AM
16°F
0%
7mph
SSW
Clear
Humidity
55%
Feels like
6°F
Dew Point
3°F
7 AM
18°F
0%
8mph
SSW
Clear
Humidity
52%
Feels like
8°F
Dew Point
4°F
7:24 AM
8 AM
21°F
0%
8mph
SSW
Sunny
Humidity
48%
Feels like
11°F
Dew Point
5°F
9 AM
24°F
0%
10mph
SSW
Sunny
Humidity
44%
Feels like
14°F
Dew Point
5°F
10 AM
27°F
0%
11mph
SSW
Sunny
Humidity
40%
Feels like
17°F
Dew Point
6°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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