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Latest Radar

Current Conditions

Weather Forecast

Decatur, IL

Right Now
21°
Clear
  • Humidity: 79%
  • Feels Like: 13°
  • Heat Index: 21°
  • Wind: 6 mph
  • Wind Chill: 13°
  • UV Index: 2 Low
  • Sunrise: 06:55:16 AM
  • Sunset: 04:32 PM
  • Dew Point: 15°
  • Visibility: 10 mi

Today

Sunshine followed by some clouds. High 34. Winds WNW at 5 to 10 mph.

Tonight

Thickening clouds with light snow developing late. Low 22. Winds ESE at 5 to 10 mph.

Tomorrow

Overcast and windy with snow, heavy at times. Hazardous travel for a time. High 34. Winds ESE at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
7 AM
21°
2%
7 AM
21°

Wind: NW @ 7 mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 13°

Heat Index: 21°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 16°

8 AM
23°
1%
8 AM
23°

Wind: NW @ 8 mph

Precip: 1% Chance

Humidity: 75%

Wind Chill: 13°

Heat Index: 23°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 16°

9 AM
24°
1%
9 AM
24°

Wind: NW @ 8 mph

Precip: 1% Chance

Humidity: 69%

Wind Chill: 15°

Heat Index: 24°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 16°

10 AM
28°
0%
10 AM
28°

Wind: WNW @ 8 mph

Precip: 0% Chance

Humidity: 62%

Wind Chill: 20°

Heat Index: 28°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 17°

11 AM
30°
0%
11 AM
30°

Wind: WNW @ 8 mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 23°

Heat Index: 30°

UV Index: 2 Low

Visibility: 10 mi

Dew Point: 16°

12 PM
31°
0%
12 PM
31°

Wind: WNW @ 7 mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 25°

Heat Index: 31°

UV Index: 2 Low

Visibility: 10 mi

Dew Point: 16°

1 PM
32°
0%
1 PM
32°

Wind: WNW @ 7 mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 26°

Heat Index: 32°

UV Index: 2 Low

Visibility: 10 mi

Dew Point: 15°

2 PM
32°
0%
2 PM
32°

Wind: WNW @ 7 mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 26°

Heat Index: 32°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 14°

3 PM
33°
0%
3 PM
33°

Wind: W @ 7 mph

Precip: 0% Chance

Humidity: 46%

Wind Chill: 26°

Heat Index: 33°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 14°

4 PM
31°
0%
4 PM
31°

Wind: W @ 5 mph

Precip: 0% Chance

Humidity: 48%

Wind Chill: 27°

Heat Index: 31°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 14°

5 PM
29°
0%
5 PM
29°

Wind: SSW @ 2 mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 29°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 15°

6 PM
28°
1%
6 PM
28°

Wind: SE @ 2 mph

Precip: 1% Chance

Humidity: 60%

Wind Chill: 28°

Heat Index: 28°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 16°