Decatur, IL

Right Now
76°
Sunny
  • Humidity: 65%
  • Feels Like: 76°
  • Heat Index: 76°
  • Wind: 4 mph
  • Wind Chill: 76°
  • UV Index: 6 High
  • Sunrise: 06:41:40 AM
  • Sunset: 06:56:39 PM
  • Dew Point: 64°
  • Visibility: 10 mi

Today

Mainly sunny to start, then a few afternoon clouds. A stray shower or thunderstorm is possible. High 88F. Winds SSE at 5 to 10 mph.

Tonight

A few clouds. Low 69F. Winds S at 5 to 10 mph.

Tomorrow

Showers in the morning, then cloudy in the afternoon. High near 80F. Winds S at 10 to 20 mph. Chance of rain 40%.

Next 12 Hours

Time
Temp
Precip
10 AM
79°
15%
10 AM
79°

Wind: ESE @ 5mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 79°

Heat Index: 82°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
82°
15%
11 AM
82°

Wind: ESE @ 6mph

Precip: 15% Chance

Humidity: 56%

Wind Chill: 82°

Heat Index: 85°

UV Index: 5 Moderate

Visibility: 10 mi

12 PM
85°
15%
12 PM
85°

Wind: SE @ 6mph

Precip: 15% Chance

Humidity: 52%

Wind Chill: 85°

Heat Index: 88°

UV Index: 6 High

Visibility: 10 mi

1 PM
85°
0%
1 PM
85°

Wind: SSE @ 8mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 85°

Heat Index: 88°

UV Index: 6 High

Visibility: 10 mi

2 PM
86°
4%
2 PM
86°

Wind: SSE @ 8mph

Precip: 4% Chance

Humidity: 50%

Wind Chill: 86°

Heat Index: 90°

UV Index: 6 High

Visibility: 10 mi

3 PM
86°
7%
3 PM
86°

Wind: S @ 9mph

Precip: 7% Chance

Humidity: 51%

Wind Chill: 86°

Heat Index: 90°

UV Index: 4 Moderate

Visibility: 10 mi

4 PM
86°
7%
4 PM
86°

Wind: S @ 10mph

Precip: 7% Chance

Humidity: 53%

Wind Chill: 86°

Heat Index: 90°

UV Index: 2 Low

Visibility: 10 mi

5 PM
85°
7%
5 PM
85°

Wind: S @ 9mph

Precip: 7% Chance

Humidity: 58%

Wind Chill: 85°

Heat Index: 90°

UV Index: 1 Low

Visibility: 10 mi

6 PM
83°
10%
6 PM
83°

Wind: S @ 8mph

Precip: 10% Chance

Humidity: 63%

Wind Chill: 83°

Heat Index: 88°

UV Index: 0 Low

Visibility: 10 mi

7 PM
79°
10%
7 PM
79°

Wind: SSE @ 6mph

Precip: 10% Chance

Humidity: 71%

Wind Chill: 79°

Heat Index: 83°

UV Index: 0 Low

Visibility: 10 mi

8 PM
77°
9%
8 PM
77°

Wind: S @ 6mph

Precip: 9% Chance

Humidity: 77%

Wind Chill: 77°

Heat Index: 81°

UV Index: 0 Low

Visibility: 10 mi

9 PM
75°
5%
9 PM
75°

Wind: S @ 7mph

Precip: 5% Chance

Humidity: 81%

Wind Chill: 75°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

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