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Decatur, IL

84°F
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Decatur

Illinois

84°
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Decatur, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sat, Aug 15

Mostly cloudy and very humid with thunderstorms Hi: 85°

Tonight: Partly cloudy, warm and very humid with a thunderstorm in spots late Lo: 74°

Current Weather

5:19 PM

84°F
RealFeel® 95°
Light rain More Details
RealFeel Shade™ 92°
Heat Index 94°
Wind SW 4 mph
Wind Gusts 11 mph
Air Quality Poor

MINUTECAST®

Rain starting in 1 min

Now
6:19 PM

Looking Ahead

Thunderstorms in the area late tonight through tomorrow evening. Thunderstorms, some heavy, Tuesday evening through Wednesday afternoon.

Decatur Weather Radar

Decatur Weather Radar
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Clouds
Temperature

Hourly Weather

6 PM 85°
rain drop 51%
7 PM 84°
rain drop 49%
8 PM 85°
rain drop 20%
9 PM 82°
rain drop 20%
10 PM 81°
rain drop 20%
11 PM 79°
rain drop 20%
12 AM 79°
rain drop 20%
1 AM 78°
rain drop 18%
2 AM 77°
rain drop 15%
3 AM 78°
rain drop 15%
4 AM 77°
rain drop 19%
5 AM 76°
rain drop 43%

10-Day Weather Forecast

Today

8/15

85° 74°

Very humid with thunderstorms

Night: Humid; a t-storm around late
97%

Sun

8/16

87° 67°

A shower and t-storm; humid

Humid; a t-storm or two early
88%

Mon

8/17

82° 64°

Partly sunny and less humid

Clear
5%

Tue

8/18

85° 70°

Mostly sunny and humid

Humid with heavy t-storms
11%

Wed

8/19

82° 61°

Humid with a thunderstorm

Partly cloudy
55%

Thu

8/20

76° 63°

A t-storm around in the a.m.

A couple of evening showers
55%

Fri

8/21

78° 63°

Partly sunny and nice

Partly cloudy
23%

Sat

8/22

78° 61°

Mostly sunny

Clear
5%

Sun

8/23

81° 62°

Plenty of sunshine

Clear
1%

Mon

8/24

83° 65°

Mostly sunny

Partly cloudy
1%

Sun & Moon

13 hrs 46 mins
Rise 6:07 AM
Set 7:53 PM
Waxing Crescent
Rise 9:25 AM
Set 9:18 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen High 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 Extreme Data is not supported in this location

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World North America United States Illinois Decatur

Weather Near Decatur:

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