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Decatur, IL

Right Now
38°
Fog
  • Humidity: 91%
  • Feels Like: 34°
  • Heat Index: 38°
  • Wind: 5 mph
  • Wind Chill: 34°
  • UV Index: 2 Low
  • Sunrise: 07:01:14 AM
  • Sunset: 04:30:39 PM
  • Dew Point: 35°
  • Visibility: 1.5 mi

Today

Cloudy early, becoming mostly sunny this afternoon. High 47F. Winds NE at 10 to 15 mph.

Tonight

Mainly clear. Low 32F. Winds E at 10 to 20 mph.

Tomorrow

Considerable cloudiness with occasional rain showers. High 56F. Winds S at 10 to 20 mph. Chance of rain 50%.

Next 12 Hours

Time
Temp
Precip
9 AM
39°
2%
9 AM
39°

Wind: NE @ 7mph

Precip: 2% Chance

Humidity: 87%

Wind Chill: 34°

Heat Index: 39°

UV Index: 0 Low

Visibility: 10 mi

10 AM
42°
1%
10 AM
42°

Wind: NE @ 7mph

Precip: 1% Chance

Humidity: 76%

Wind Chill: 37°

Heat Index: 42°

UV Index: 1 Low

Visibility: 10 mi

11 AM
44°
0%
11 AM
44°

Wind: NE @ 7mph

Precip: 0% Chance

Humidity: 66%

Wind Chill: 39°

Heat Index: 44°

UV Index: 1 Low

Visibility: 10 mi

12 PM
45°
0%
12 PM
45°

Wind: NE @ 9mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 41°

Heat Index: 45°

UV Index: 2 Low

Visibility: 10 mi

1 PM
46°
0%
1 PM
46°

Wind: NE @ 9mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 41°

Heat Index: 46°

UV Index: 2 Low

Visibility: 10 mi

2 PM
46°
0%
2 PM
46°

Wind: NE @ 10mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 41°

Heat Index: 46°

UV Index: 1 Low

Visibility: 10 mi

3 PM
46°
0%
3 PM
46°

Wind: NE @ 10mph

Precip: 0% Chance

Humidity: 42%

Wind Chill: 40°

Heat Index: 46°

UV Index: 0 Low

Visibility: 10 mi

4 PM
44°
0%
4 PM
44°

Wind: NE @ 9mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 39°

Heat Index: 44°

UV Index: 0 Low

Visibility: 10 mi

5 PM
40°
0%
5 PM
40°

Wind: NE @ 7mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 36°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

6 PM
38°
0%
6 PM
38°

Wind: ENE @ 6mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 34°

Heat Index: 38°

UV Index: 0 Low

Visibility: 10 mi

7 PM
37°
0%
7 PM
37°

Wind: ENE @ 6mph

Precip: 0% Chance

Humidity: 58%

Wind Chill: 32°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

8 PM
36°
1%
8 PM
36°

Wind: ENE @ 7mph

Precip: 1% Chance

Humidity: 59%

Wind Chill: 31°

Heat Index: 36°

UV Index: 0 Low

Visibility: 10 mi

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