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Resurgence of severe weather to jolt the central US this week. See the forecast. Chevron right

Decatur, IL

66°F
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Decatur

Illinois

66°
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Decatur, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Mon, Mar 9

Sunny to partly cloudy, breezy and warm Hi: 69°

Tonight: Partly cloudy Lo: 61°

Current Weather

2:42 PM

66°F
RealFeel® 66°
Partly sunny More Details
RealFeel Shade™ 62°
Wind SSW 15 mph
Wind Gusts 24 mph
Air Quality Fair

Looking Ahead

Thunderstorms, some severe, tomorrow evening through early Wednesday afternoon

Decatur Weather Radar

Decatur Weather Radar
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Clouds
Temperature

Hourly Weather

3 PM 66°
rain drop 0%
4 PM 68°
rain drop 0%
5 PM 69°
rain drop 0%
6 PM 68°
rain drop 0%
7 PM 66°
rain drop 0%
8 PM 64°
rain drop 1%
9 PM 63°
rain drop 1%
10 PM 63°
rain drop 1%
11 PM 63°
rain drop 1%
12 AM 63°
rain drop 1%
1 AM 63°
rain drop 1%
2 AM 63°
rain drop 0%

10-Day Weather Forecast

Today

3/9

69° 61°

Mostly sunny, breezy and warm

Night: Partly cloudy
1%

Tue

3/10

77° 57°

A stray shower

A few t-storms, some severe
55%

Wed

3/11

63° 29°

Rain and a t-storm; breezy

Breezy early; mainly clear
94%

Thu

3/12

52° 43°

Partly sunny

Increasingly windy
0%

Fri

3/13

57° 36°

Breezy in the morning

Mostly cloudy
6%

Sat

3/14

62° 52°

Breezy in the afternoon

Partly cloudy and breezy
11%

Sun

3/15

56° 27°

A.M. showers; breezy, cooler

Cloudy, windy and much colder
60%

Mon

3/16

36° 20°

Colder; cloudy, then clearing

Clear and cold
1%

Tue

3/17

39° 32°

Turning out cloudy

A flurry early, then snow
0%

Wed

3/18

43° 33°

A little morning snow; clouds

Partly cloudy
57%

Sun & Moon

11 hrs 39 mins
Rise 7:17 AM
Set 6:56 PM
Waning Gibbous
Rise 12:41 AM
Set 9:58 AM

Air Quality

See More
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

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

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World North America United States Illinois Decatur

Weather Near Decatur:

  • Champaign, IL
  • Peoria, IL
  • Springfield, IL
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