Hourly Weather Forecast - Decatur, IL

12 AM
12°F
10%
12mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
-2°F
Dew Point
3°F
1 AM
13°F
10%
12mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
-1°F
Dew Point
4°F
2 AM
13°F
10%
11mph
WSW
Cloudy
Humidity
70%
Feels like
-1°F
Dew Point
5°F
3 AM
13°F
10%
11mph
WSW
Cloudy
Humidity
69%
Feels like
0°F
Dew Point
5°F
4 AM
13°F
10%
11mph
WSW
Cloudy
Humidity
71%
Feels like
-1°F
Dew Point
5°F
5 AM
13°F
0%
11mph
W
Mostly Cloudy
Humidity
72%
Feels like
-1°F
Dew Point
5°F
6 AM
12°F
0%
12mph
W
Mostly Cloudy
Humidity
74%
Feels like
-2°F
Dew Point
6°F
7 AM
13°F
0%
13mph
W
Mostly Cloudy
Humidity
72%
Feels like
-2°F
Dew Point
5°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

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