Decatur, IL

Right Now
71°
Clear
  • Humidity: 89%
  • Feels Like: 71°
  • Heat Index: 71°
  • Wind: 3 mph
  • Wind Chill: 71°
  • UV Index: 8 Very High
  • Sunrise: 06:11:32 AM
  • Sunset: 07:46:52 PM
  • Dew Point: 68°
  • Visibility: 7 mi

Today

Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 89F. Winds light and variable. Chance of rain 40%.

Tonight

Clear skies with a few passing clouds. Low 71F. Winds light and variable.

Tomorrow

Mixed clouds and sun with scattered thunderstorms. A few storms may be severe. High 89F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

Next 12 Hours

Time
Temp
Precip
4 AM
71°
0%
4 AM
71°

Wind: S @ 3mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 2.6 mi

5 AM
70°
0%
5 AM
70°

Wind: S @ 3mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 2.5 mi

6 AM
70°
0%
6 AM
70°

Wind: S @ 2mph

Precip: 0% Chance

Humidity: 92%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 2.4 mi

7 AM
71°
0%
7 AM
71°

Wind: S @ 3mph

Precip: 0% Chance

Humidity: 94%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 2.9 mi

8 AM
74°
5%
8 AM
74°

Wind: SSW @ 3mph

Precip: 5% Chance

Humidity: 88%

Wind Chill: 74°

Heat Index: 74°

UV Index: 1 Low

Visibility: 6 mi

9 AM
77°
9%
9 AM
77°

Wind: SW @ 3mph

Precip: 9% Chance

Humidity: 82%

Wind Chill: 77°

Heat Index: 77°

UV Index: 2 Low

Visibility: 8 mi

10 AM
81°
10%
10 AM
81°

Wind: SW @ 3mph

Precip: 10% Chance

Humidity: 75%

Wind Chill: 81°

Heat Index: 86°

UV Index: 4 Moderate

Visibility: 9 mi

11 AM
83°
15%
11 AM
83°

Wind: WSW @ 4mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 83°

Heat Index: 90°

UV Index: 6 High

Visibility: 10 mi

12 PM
85°
15%
12 PM
85°

Wind: SW @ 4mph

Precip: 15% Chance

Humidity: 65%

Wind Chill: 85°

Heat Index: 91°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
86°
24%
1 PM
86°

Wind: SSW @ 5mph

Precip: 24% Chance

Humidity: 61%

Wind Chill: 86°

Heat Index: 93°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
87°
39%
2 PM
87°

Wind: SW @ 5mph

Precip: 39% Chance

Humidity: 60%

Wind Chill: 87°

Heat Index: 94°

UV Index: 8 Very High

Visibility: 10 mi

3 PM
87°
38%
3 PM
87°

Wind: WSW @ 5mph

Precip: 38% Chance

Humidity: 59%

Wind Chill: 87°

Heat Index: 93°

UV Index: 6 High

Visibility: 10 mi

Bad weather on the horizon?

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