Decatur, IL

Right Now
28°
Partly Cloudy
  • Humidity: 69%
  • Feels Like: 18°
  • Heat Index: 28°
  • Wind: 11 mph
  • Wind Chill: 18°
  • UV Index: 3 Moderate
  • Sunrise: 06:47:15 AM
  • Sunset: 05:33:10 PM
  • Dew Point: 19°
  • Visibility: 10 mi

Today

Partly cloudy. High 36F. Winds E at 10 to 15 mph.

Tonight

Cloudy with snow showers developing after midnight. Low 27F. Winds E at 10 to 20 mph. Chance of snow 50%. Snow accumulations less than one inch.

Tomorrow

Variably cloudy with snow showers. High 34F. Winds ENE at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.

Next 12 Hours

Time
Temp
Precip
12 PM
29°
0%
12 PM
29°

Wind: E @ 12mph

Precip: 0% Chance

Humidity: 68%

Wind Chill: 19°

Heat Index: 29°

UV Index: 3 Moderate

Visibility: 10 mi

1 PM
31°
0%
1 PM
31°

Wind: E @ 12mph

Precip: 0% Chance

Humidity: 63%

Wind Chill: 22°

Heat Index: 31°

UV Index: 3 Moderate

Visibility: 10 mi

2 PM
33°
0%
2 PM
33°

Wind: E @ 11mph

Precip: 0% Chance

Humidity: 61%

Wind Chill: 24°

Heat Index: 33°

UV Index: 2 Low

Visibility: 10 mi

3 PM
34°
0%
3 PM
34°

Wind: E @ 12mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 25°

Heat Index: 34°

UV Index: 1 Low

Visibility: 10 mi

4 PM
35°
0%
4 PM
35°

Wind: E @ 10mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 27°

Heat Index: 35°

UV Index: 0 Low

Visibility: 10 mi

5 PM
33°
0%
5 PM
33°

Wind: ENE @ 10mph

Precip: 0% Chance

Humidity: 62%

Wind Chill: 25°

Heat Index: 33°

UV Index: 0 Low

Visibility: 10 mi

6 PM
30°
1%
6 PM
30°

Wind: E @ 9mph

Precip: 1% Chance

Humidity: 69%

Wind Chill: 22°

Heat Index: 30°

UV Index: 0 Low

Visibility: 10 mi

7 PM
29°
2%
7 PM
29°

Wind: ENE @ 11mph

Precip: 2% Chance

Humidity: 72%

Wind Chill: 20°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

8 PM
29°
2%
8 PM
29°

Wind: ENE @ 13mph

Precip: 2% Chance

Humidity: 72%

Wind Chill: 18°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

9 PM
29°
7%
9 PM
29°

Wind: E @ 14mph

Precip: 7% Chance

Humidity: 71%

Wind Chill: 18°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

10 PM
29°
7%
10 PM
29°

Wind: E @ 13mph

Precip: 7% Chance

Humidity: 71%

Wind Chill: 18°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

11 PM
29°
7%
11 PM
29°

Wind: E @ 10mph

Precip: 7% Chance

Humidity: 74%

Wind Chill: 19°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi