Decatur, IL Weather Forecast

Today's Weather

Mon, Oct 12

Luminous sunshine and very warm with the temperature approaching the record high of 92 set in 1962; breezy this afternoon Hi: 91°

Tonight: Clear and warm Lo: 66°

Current Weather

4:16 AM

Looking Ahead

Near record-breaking high temperatures today. Noticeably cooler weather on the way Wednesday and Thursday. Thunderstorms in the area Wednesday evening through late Thursday night.

Decatur Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

10/12

91° 66°

Very warm

Night: Clear and warm

Tue

10/13

92° 69°

Very warm

A couple of showers late

19%

Wed

10/14

74° 60°

Humid with periods of rain

Cloudy, a shower and t-storm

91%

Thu

10/15

68° 49°

A shower and thunderstorm

96%

Fri

10/16

58° 38°

Windy and cooler

Clear and chilly

Sat

10/17

56° 41°

Mostly sunny

Mostly clear

11%

Sun

10/18

64° 46°

Sun through high clouds

A few showers late

Mon

10/19

68° 50°

Periods of rain

Mostly cloudy with showers

61%

Tue

10/20

70° 51°

Decreasing clouds

Clear

Wed

10/21

71° 53°

Partly sunny

Rain

14%

Sun & Moon

11 hrs 18 mins

Rise 7:03 AM

Set 6:21 PM

Waxing Crescent

Rise 9:15 AM

Set 7:04 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.