Decatur, IL Weather Forecast

Today's Weather

Tue, Jun 23

Pleasant with more sun than clouds Hi: 80°

Tonight: Partly cloudy Lo: 60°

Current Weather

5:43 PM

Looking Ahead

Thunderstorms Friday

Decatur Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

6/23

80° 60°

Partly sunny and pleasant

Night: Partly cloudy

Wed

6/24

81° 65°

A stray afternoon t-storm

A thunderstorm around early

55%

Thu

6/25

81° 65°

Partly sunny and comfortable

Partly cloudy

25%

Fri

6/26

78° 67°

Showers and a heavier t-storm

Partly cloudy and humid

98%

Sat

6/27

83° 70°

Cloudy and humid

Humid with a t-storm in spots

25%

Sun

6/28

87° 74°

Mainly cloudy and very humid

A thunderstorm in spots

25%

Mon

6/29

90° 76°

Partly sunny, hot and humid

Partly cloudy and very warm

18%

Tue

6/30

91° 75°

A thunderstorm in spots

A thunderstorm in spots late

55%

Wed

7/1

90° 73°

Humid; a strong a.m. t-storm

Clear, warm and humid

55%

Thu

7/2

87° 72°

Sunny and uncomfortably humid

Clear, warm and humid

Sun & Moon

15 hrs 00 mins

Rise 5:28 AM

Set 8:28 PM

Waxing Gibbous

Rise 2:59 PM

Set 1:37 AM

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.

Allergy Outlook

See All

Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Moderate Data is not supported in this location Dust & Dander Low Data is not supported in this location

Decatur, IL

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center