Decatur, IL

Right Now
30°
Cloudy/Wind
  • Humidity: 76%
  • Feels Like: 16°
  • Heat Index: 30°
  • Wind: 27 mph
  • Wind Chill: 16°
  • UV Index: 1 Low
  • Sunrise: 07:14:26 AM
  • Sunset: 04:58:20 PM
  • Dew Point: 24°
  • Visibility: 10 mi

Today

Overcast skies and windy. High near 30F. Winds W at 25 to 35 mph. Winds could occasionally gust over 40 mph.

Tonight

Mostly cloudy and windy this evening becoming partly cloudy after midnight. Low near 5F. Winds WNW at 20 to 30 mph. Higher wind gusts possible.

Tomorrow

Sunshine and clouds mixed. Much colder. High 14F. Winds NW at 15 to 25 mph.

Next 12 Hours

Time
Temp
Precip
3 PM
29°
0%
3 PM
29°

Wind: W @ 26mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 14°

Heat Index: 29°

UV Index: 0 Low

Visibility: 9 mi

4 PM
26°
0%
4 PM
26°

Wind: W @ 25mph

Precip: 0% Chance

Humidity: 71%

Wind Chill: 11°

Heat Index: 26°

UV Index: 0 Low

Visibility: 10 mi

5 PM
24°
0%
5 PM
24°

Wind: W @ 23mph

Precip: 0% Chance

Humidity: 70%

Wind Chill:

Heat Index: 24°

UV Index: 0 Low

Visibility: 10 mi

6 PM
21°
0%
6 PM
21°

Wind: WNW @ 22mph

Precip: 0% Chance

Humidity: 71%

Wind Chill:

Heat Index: 21°

UV Index: 0 Low

Visibility: 10 mi

7 PM
19°
1%
7 PM
19°

Wind: WNW @ 22mph

Precip: 1% Chance

Humidity: 72%

Wind Chill:

Heat Index: 19°

UV Index: 0 Low

Visibility: 10 mi

8 PM
17°
3%
8 PM
17°

Wind: WNW @ 22mph

Precip: 3% Chance

Humidity: 70%

Wind Chill:

Heat Index: 17°

UV Index: 0 Low

Visibility: 10 mi

9 PM
16°
4%
9 PM
16°

Wind: WNW @ 21mph

Precip: 4% Chance

Humidity: 70%

Wind Chill: -2°

Heat Index: 16°

UV Index: 0 Low

Visibility: 10 mi

10 PM
14°
5%
10 PM
14°

Wind: WNW @ 21mph

Precip: 5% Chance

Humidity: 70%

Wind Chill: -4°

Heat Index: 14°

UV Index: 0 Low

Visibility: 10 mi

11 PM
13°
5%
11 PM
13°

Wind: WNW @ 20mph

Precip: 5% Chance

Humidity: 68%

Wind Chill: -5°

Heat Index: 13°

UV Index: 0 Low

Visibility: 10 mi

12 AM
12°
3%
12 AM
12°

Wind: WNW @ 19mph

Precip: 3% Chance

Humidity: 67%

Wind Chill: -6°

Heat Index: 12°

UV Index: 0 Low

Visibility: 10 mi

1 AM
11°
3%
1 AM
11°

Wind: WNW @ 19mph

Precip: 3% Chance

Humidity: 68%

Wind Chill: -7°

Heat Index: 11°

UV Index: 0 Low

Visibility: 10 mi

2 AM
10°
3%
2 AM
10°

Wind: WNW @ 19mph

Precip: 3% Chance

Humidity: 69%

Wind Chill: -9°

Heat Index: 10°

UV Index: 0 Low

Visibility: 10 mi

Get the daily forecast and severe weather alerts in your inbox!

* I understand and agree that registration on or use of this site constitutes agreement to its user agreement and privacy policy.

Get up-to-the-minute news sent straight to your device.

Topics

News Alerts

Breaking News