Decatur, IL

Right Now
80°
Fair
  • Humidity: 61%
  • Feels Like: 83°
  • Heat Index: 83°
  • Wind: 15 mph
  • Wind Chill: 80°
  • UV Index: 9 Very High
  • Sunrise: 05:43:56 AM
  • Sunset: 08:20:05 PM
  • Dew Point: 66°
  • Visibility: 10 mi

Today

Partly cloudy. A stray shower or thunderstorm is possible. High 83F. Winds W at 15 to 25 mph.

Tonight

Partly cloudy skies. Low 67F. Winds WNW at 10 to 20 mph.

Tomorrow

Rain showers early with overcast skies later in the day. Thunder possible. High 77F. Winds NW at 10 to 20 mph. Chance of rain 40%.

Next 12 Hours

Time
Temp
Precip
12 PM
80°
15%
12 PM
80°

Wind: W @ 15mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 80°

Heat Index: 83°

UV Index: 9 Very High

Visibility: 10 mi

1 PM
80°
15%
1 PM
80°

Wind: W @ 15mph

Precip: 15% Chance

Humidity: 63%

Wind Chill: 80°

Heat Index: 84°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
81°
15%
2 PM
81°

Wind: W @ 15mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 81°

Heat Index: 84°

UV Index: 8 Very High

Visibility: 10 mi

3 PM
81°
15%
3 PM
81°

Wind: W @ 15mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 81°

Heat Index: 84°

UV Index: 7 High

Visibility: 10 mi

4 PM
82°
15%
4 PM
82°

Wind: W @ 17mph

Precip: 15% Chance

Humidity: 64%

Wind Chill: 82°

Heat Index: 85°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
82°
15%
5 PM
82°

Wind: WNW @ 17mph

Precip: 15% Chance

Humidity: 64%

Wind Chill: 82°

Heat Index: 85°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
81°
13%
6 PM
81°

Wind: WNW @ 15mph

Precip: 13% Chance

Humidity: 63%

Wind Chill: 81°

Heat Index: 84°

UV Index: 1 Low

Visibility: 9 mi

7 PM
80°
14%
7 PM
80°

Wind: WNW @ 14mph

Precip: 14% Chance

Humidity: 67%

Wind Chill: 80°

Heat Index: 83°

UV Index: 0 Low

Visibility: 9 mi

8 PM
78°
3%
8 PM
78°

Wind: WNW @ 12mph

Precip: 3% Chance

Humidity: 72%

Wind Chill: 78°

Heat Index: 82°

UV Index: 0 Low

Visibility: 9 mi

9 PM
75°
4%
9 PM
75°

Wind: WNW @ 11mph

Precip: 4% Chance

Humidity: 79%

Wind Chill: 75°

Heat Index: 77°

UV Index: 0 Low

Visibility: 9 mi

10 PM
74°
5%
10 PM
74°

Wind: WNW @ 10mph

Precip: 5% Chance

Humidity: 82%

Wind Chill: 74°

Heat Index: 75°

UV Index: 0 Low

Visibility: 9 mi

11 PM
72°
5%
11 PM
72°

Wind: WNW @ 10mph

Precip: 5% Chance

Humidity: 83%

Wind Chill: 72°

Heat Index: 74°

UV Index: 0 Low

Visibility: 8 mi