Decatur, IL

Right Now
69°
Clear
  • Humidity: 85%
  • Feels Like: 69°
  • Heat Index: 69°
  • Wind: 0 mph
  • Wind Chill: 69°
  • UV Index: 0 Low
  • Sunrise: 05:26:50 AM
  • Sunset: 08:27:09 PM
  • Dew Point: 64°
  • Visibility: 10 mi

Today

Partly cloudy with a slight chance of thunderstorms overnight. Low near 65F. Winds light and variable. Chance of rain 30%.

Tonight

Partly cloudy with a slight chance of thunderstorms overnight. Low near 65F. Winds light and variable. Chance of rain 30%.

Tomorrow

Thunderstorms likely. High 78F. Winds E at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.

Next 12 Hours

Time
Temp
Precip
11 PM
70°
0%
11 PM
70°

Wind: NE @ 1mph

Precip: 0% Chance

Humidity: 83%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 9 mi

12 AM
69°
0%
12 AM
69°

Wind: NE @ 2mph

Precip: 0% Chance

Humidity: 86%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 9 mi

1 AM
67°
0%
1 AM
67°

Wind: NE @ 2mph

Precip: 0% Chance

Humidity: 88%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 8 mi

2 AM
67°
0%
2 AM
67°

Wind: NE @ 3mph

Precip: 0% Chance

Humidity: 88%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 8 mi

3 AM
67°
0%
3 AM
67°

Wind: ENE @ 2mph

Precip: 0% Chance

Humidity: 84%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 8 mi

4 AM
66°
17%
4 AM
66°

Wind: E @ 2mph

Precip: 17% Chance

Humidity: 86%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 7 mi

5 AM
66°
24%
5 AM
66°

Wind: E @ 3mph

Precip: 24% Chance

Humidity: 87%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 7 mi

6 AM
66°
34%
6 AM
66°

Wind: E @ 3mph

Precip: 34% Chance

Humidity: 87%

Wind Chill: 66°

Heat Index: 67°

UV Index: 0 Low

Visibility: 7 mi

7 AM
69°
43%
7 AM
69°

Wind: E @ 4mph

Precip: 43% Chance

Humidity: 81%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 8 mi

8 AM
71°
52%
8 AM
71°

Wind: ESE @ 5mph

Precip: 52% Chance

Humidity: 77%

Wind Chill: 71°

Heat Index: 72°

UV Index: 1 Low

Visibility: 9 mi

9 AM
73°
46%
9 AM
73°

Wind: ESE @ 5mph

Precip: 46% Chance

Humidity: 73%

Wind Chill: 73°

Heat Index: 74°

UV Index: 2 Low

Visibility: 9 mi

10 AM
75°
66%
10 AM
75°

Wind: ESE @ 6mph

Precip: 66% Chance

Humidity: 71%

Wind Chill: 75°

Heat Index: 76°

UV Index: 3 Moderate

Visibility: 7 mi