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Latest Radar

Current Conditions

Weather Forecast

Decatur, IL

Right Now
71°
  • Humidity: 72%
  • Feels Like: 71°
  • Heat Index: 71°
  • Wind: 16 mph
  • Wind Chill: 71°
  • UV Index: 4 Moderate
  • Sunrise: 06:19:43 AM
  • Sunset: 07:33:01 PM
  • Dew Point: 62°
  • Visibility: 10 mi

Today

Partly to mostly cloudy skies with scattered thunderstorms during the morning. High 85F. Winds SSW at 15 to 25 mph. Chance of rain 50%.

Tonight

Partly cloudy this evening, then becoming cloudy after midnight. Low 67F. Winds SSW at 15 to 25 mph.

Tomorrow

Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 79F. Winds SSW at 15 to 25 mph. Chance of rain 60%.

Next 12 Hours

Time
Temp
Precip
4 AM
71°
81%
4 AM
71°

Wind: SSW @ 15 mph

Precip: 81% Chance

Humidity: 73%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 6 mi

Dew Point: 62°

5 AM
69°
45%
5 AM
69°

Wind: SW @ 13 mph

Precip: 45% Chance

Humidity: 78%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 7 mi

Dew Point: 62°

6 AM
69°
8%
6 AM
69°

Wind: SSW @ 14 mph

Precip: 8% Chance

Humidity: 78%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 62°

7 AM
68°
4%
7 AM
68°

Wind: SSW @ 13 mph

Precip: 4% Chance

Humidity: 83%

Wind Chill: 67°

Heat Index: 68°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 62°

8 AM
69°
5%
8 AM
69°

Wind: SSW @ 13 mph

Precip: 5% Chance

Humidity: 81%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi

Dew Point: 63°

9 AM
72°
5%
9 AM
72°

Wind: SSW @ 15 mph

Precip: 5% Chance

Humidity: 77%

Wind Chill: 72°

Heat Index: 72°

UV Index: 1 Low

Visibility: 10 mi

Dew Point: 64°

10 AM
75°
6%
10 AM
75°

Wind: SW @ 17 mph

Precip: 6% Chance

Humidity: 71%

Wind Chill: 75°

Heat Index: 75°

UV Index: 2 Low

Visibility: 10 mi

Dew Point: 65°

11 AM
77°
7%
11 AM
77°

Wind: SW @ 17 mph

Precip: 7% Chance

Humidity: 67%

Wind Chill: 77°

Heat Index: 80°

UV Index: 3 Moderate

Visibility: 10 mi

Dew Point: 65°

12 PM
78°
4%
12 PM
78°

Wind: SW @ 17 mph

Precip: 4% Chance

Humidity: 64%

Wind Chill: 78°

Heat Index: 81°

UV Index: 3 Moderate

Visibility: 10 mi

Dew Point: 65°

1 PM
81°
4%
1 PM
81°

Wind: SSW @ 17 mph

Precip: 4% Chance

Humidity: 60%

Wind Chill: 81°

Heat Index: 83°

UV Index: 4 Moderate

Visibility: 10 mi

Dew Point: 65°

2 PM
82°
3%
2 PM
82°

Wind: SSW @ 18 mph

Precip: 3% Chance

Humidity: 58%

Wind Chill: 82°

Heat Index: 85°

UV Index: 4 Moderate

Visibility: 10 mi

Dew Point: 66°

3 PM
82°
4%
3 PM
82°

Wind: SSW @ 17 mph

Precip: 4% Chance

Humidity: 56%

Wind Chill: 82°

Heat Index: 85°

UV Index: 4 Moderate

Visibility: 10 mi

Dew Point: 65°

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