Decatur, IL

Right Now
23°
Clear
  • Humidity: 78%
  • Feels Like: 17°
  • Heat Index: 23°
  • Wind: 5 mph
  • Wind Chill: 17°
  • UV Index: 2 Low
  • Sunrise: 07:10:32 am
  • Sunset: 04:32:04 pm
  • Dew Point: 17°
  • Visibility: 10 mi

Today

A few clouds early, otherwise mostly sunny. High 39F. Winds WSW at 10 to 20 mph.

Tonight

A mostly clear sky. Low 29F. Winds SSW at 10 to 15 mph.

Tomorrow

Sunshine. Highs in the low 50s and lows in the mid 30s.

Next 12 Hours

Time
Temp
Precip
1 AM
25°
0%
1 AM
25°

Partly Cloudy

Wind: WSW @ 5mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 18°

Heat Index: 25°

UV Index: 0 Low

Visibility: 10 mi

2 AM
26°
0%
2 AM
26°

Mostly Clear

Wind: WSW @ 5mph

Precip: 0% Chance

Humidity: 72%

Wind Chill: 19°

Heat Index: 26°

UV Index: 0 Low

Visibility: 10 mi

3 AM
25°
0%
3 AM
25°

Mostly Clear

Wind: WSW @ 6mph

Precip: 0% Chance

Humidity: 75%

Wind Chill: 18°

Heat Index: 25°

UV Index: 0 Low

Visibility: 10 mi

4 AM
25°
0%
4 AM
25°

Mostly Clear

Wind: WSW @ 7mph

Precip: 0% Chance

Humidity: 76%

Wind Chill: 17°

Heat Index: 25°

UV Index: 0 Low

Visibility: 10 mi

5 AM
25°
0%
5 AM
25°

Clear

Wind: WSW @ 8mph

Precip: 0% Chance

Humidity: 75%

Wind Chill: 16°

Heat Index: 25°

UV Index: 0 Low

Visibility: 10 mi

6 AM
25°
0%
6 AM
25°

Mostly Clear

Wind: WSW @ 8mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 16°

Heat Index: 25°

UV Index: 0 Low

Visibility: 10 mi

7 AM
25°
0%
7 AM
25°

Partly Cloudy

Wind: WSW @ 8mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 16°

Heat Index: 25°

UV Index: 0 Low

Visibility: 10 mi

8 AM
26°
0%
8 AM
26°

Partly Cloudy

Wind: WSW @ 9mph

Precip: 0% Chance

Humidity: 73%

Wind Chill: 17°

Heat Index: 26°

UV Index: 0 Low

Visibility: 10 mi

9 AM
29°
0%
9 AM
29°

Partly Cloudy

Wind: WSW @ 11mph

Precip: 0% Chance

Humidity: 68%

Wind Chill: 20°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

10 AM
32°
0%
10 AM
32°

Partly Cloudy

Wind: W @ 13mph

Precip: 0% Chance

Humidity: 64%

Wind Chill: 22°

Heat Index: 32°

UV Index: 1 Low

Visibility: 10 mi

11 AM
33°
0%
11 AM
33°

Partly Cloudy

Wind: W @ 14mph

Precip: 0% Chance

Humidity: 64%

Wind Chill: 23°

Heat Index: 33°

UV Index: 2 Low

Visibility: 10 mi

12 PM
35°
0%
12 PM
35°

Mostly Sunny

Wind: W @ 13mph

Precip: 0% Chance

Humidity: 57%

Wind Chill: 26°

Heat Index: 35°

UV Index: 2 Low

Visibility: 10 mi