Decatur, IL

Right Now
43°
Clear
  • Humidity: 60%
  • Feels Like: 34°
  • Heat Index: 43°
  • Wind: 23 mph
  • Wind Chill: 34°
  • UV Index: 2 Low
  • Sunrise: 06:47:36 am
  • Sunset: 04:35:31 pm
  • Dew Point: 30°
  • Visibility: 10 mi

Today

Partly cloudy skies during the morning hours will become overcast in the afternoon. High 49F. Winds WNW at 15 to 25 mph. Winds could occasionally gust over 40 mph.

Tonight

Clear. Low 24F. Winds NNW at 10 to 15 mph.

Tomorrow

Partly cloudy. Highs in the upper 30s and lows in the upper 20s.

Next 12 Hours

Time
Temp
Precip
2 AM
42°
0%
2 AM
42°

Cloudy

Wind: SSW @ 16mph

Precip: 0% Chance

Humidity: 64%

Wind Chill: 34°

Heat Index: 42°

UV Index: 0 Low

Visibility: 10 mi

3 AM
41°
0%
3 AM
41°

Mostly Cloudy

Wind: SSW @ 16mph

Precip: 0% Chance

Humidity: 65%

Wind Chill: 33°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

4 AM
41°
0%
4 AM
41°

Partly Cloudy

Wind: SSW @ 15mph

Precip: 0% Chance

Humidity: 68%

Wind Chill: 33°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

5 AM
40°
0%
5 AM
40°

Partly Cloudy

Wind: SSW @ 14mph

Precip: 0% Chance

Humidity: 70%

Wind Chill: 32°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

6 AM
39°
0%
6 AM
39°

Partly Cloudy

Wind: SSW @ 16mph

Precip: 0% Chance

Humidity: 73%

Wind Chill: 31°

Heat Index: 39°

UV Index: 0 Low

Visibility: 10 mi

7 AM
39°
0%
7 AM
39°

Sunny

Wind: SSW @ 15mph

Precip: 0% Chance

Humidity: 77%

Wind Chill: 30°

Heat Index: 39°

UV Index: 0 Low

Visibility: 10 mi

8 AM
41°
0%
8 AM
41°

Mostly Sunny

Wind: SW @ 16mph

Precip: 0% Chance

Humidity: 73%

Wind Chill: 33°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

9 AM
44°
0%
9 AM
44°

Partly Cloudy

Wind: SW @ 16mph

Precip: 0% Chance

Humidity: 70%

Wind Chill: 37°

Heat Index: 44°

UV Index: 1 Low

Visibility: 10 mi

10 AM
47°
0%
10 AM
47°

Partly Cloudy

Wind: WSW @ 16mph

Precip: 0% Chance

Humidity: 65%

Wind Chill: 40°

Heat Index: 47°

UV Index: 1 Low

Visibility: 10 mi

11 AM
48°
0%
11 AM
48°

Mostly Cloudy

Wind: W @ 15mph

Precip: 0% Chance

Humidity: 63%

Wind Chill: 42°

Heat Index: 48°

UV Index: 2 Low

Visibility: 10 mi

12 PM
48°
0%
12 PM
48°

Mostly Cloudy

Wind: WNW @ 14mph

Precip: 0% Chance

Humidity: 62%

Wind Chill: 42°

Heat Index: 48°

UV Index: 2 Low

Visibility: 10 mi

1 PM
48°
0%
1 PM
48°

Cloudy

Wind: NW @ 16mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 42°

Heat Index: 48°

UV Index: 1 Low

Visibility: 10 mi