Weather Forecast
Decatur, IL
Right Now
- Humidity: 66%
- Feels Like: 74°
- Heat Index: 74°
- Wind: 17 mph
- Wind Chill: 74°
- UV Index: 6 High
- 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
Wind: SW @ 18 mph
Precip: 34% Chance
Humidity: 65%
Wind Chill: 75°
Heat Index: 75°
UV Index: 3 Moderate
Visibility: 9 mi
Dew Point: 62°
Wind: SW @ 18 mph
Precip: 5% Chance
Humidity: 64%
Wind Chill: 76°
Heat Index: 76°
UV Index: 5 Moderate
Visibility: 10 mi
Dew Point: 63°
Wind: SW @ 17 mph
Precip: 2% Chance
Humidity: 62%
Wind Chill: 78°
Heat Index: 78°
UV Index: 6 High
Visibility: 10 mi
Dew Point: 64°
Wind: SSW @ 17 mph
Precip: 2% Chance
Humidity: 62%
Wind Chill: 80°
Heat Index: 83°
UV Index: 4 Moderate
Visibility: 10 mi
Dew Point: 65°
Wind: SSW @ 18 mph
Precip: 2% Chance
Humidity: 60%
Wind Chill: 81°
Heat Index: 84°
UV Index: 4 Moderate
Visibility: 10 mi
Dew Point: 66°
Wind: SSW @ 17 mph
Precip: 3% Chance
Humidity: 59%
Wind Chill: 82°
Heat Index: 85°
UV Index: 3 Moderate
Visibility: 10 mi
Dew Point: 66°
Wind: SSW @ 18 mph
Precip: 6% Chance
Humidity: 56%
Wind Chill: 82°
Heat Index: 85°
UV Index: 3 Moderate
Visibility: 10 mi
Dew Point: 65°
Wind: SSW @ 19 mph
Precip: 11% Chance
Humidity: 56%
Wind Chill: 82°
Heat Index: 84°
UV Index: 2 Low
Visibility: 10 mi
Dew Point: 64°
Wind: SSW @ 19 mph
Precip: 13% Chance
Humidity: 55%
Wind Chill: 82°
Heat Index: 85°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 64°
Wind: SSW @ 16 mph
Precip: 6% Chance
Humidity: 58%
Wind Chill: 80°
Heat Index: 83°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 64°
Wind: SSW @ 16 mph
Precip: 4% Chance
Humidity: 62%
Wind Chill: 78°
Heat Index: 81°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 64°
Wind: SSW @ 17 mph
Precip: 9% Chance
Humidity: 62%
Wind Chill: 77°
Heat Index: 80°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 63°
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