Decatur, IL Weather Forecast

Today's Weather

Sat, Apr 18

A shower in the area early this morning; windy and cooler with clouds yielding to sun; a dramatic cooldown in the wake of warm and stormy weather Hi: 56°

Tonight: Clear and chilly Lo: 38°

Current Weather

6:29 AM

47°F

RealFeel® 40°

Light rain More Details

Decatur Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

4/18

56° 38°

Windy and cooler

Night: Clear and chilly

55%

Sun

4/19

61° 34°

Sunny and breezy

Partly cloudy and chilly

25%

Mon

4/20

62° 47°

Plenty of sunshine

Mainly clear

Tue

4/21

77° 57°

Windy and warmer

Partly cloudy

12%

Wed

4/22

80° 55°

Partly sunny and very warm

Partly cloudy

18%

Thu

4/23

82° 61°

Becoming windier and warm

Rain and a thunderstorm late

15%

Fri

4/24

67° 47°

Morning thunderstorms

Cloudy and cooler; rain late

74%

Sat

4/25

61° 42°

Cloudy, a couple of showers

Clouds and a few showers

59%

Sun

4/26

63° 46°

Mostly sunny

Partly cloudy

Mon

4/27

61° 45°

An afternoon t-storm or two

Rain, then a shower

64%

Sun & Moon

13 hrs 23 mins

Rise 6:14 AM

Set 7:37 PM

Waxing Crescent

Rise 6:33 AM

Set 9:40 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.