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Decatur, IL

57°F
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Decatur

Illinois

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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

Fri, May 1

Cool with times of clouds and sun; a brief shower or two this afternoon Hi: 57°

Tonight: Mostly cloudy and chilly with a shower in spots Lo: 44°

Current Weather

4:42 PM

57°F
RealFeel® 57°
Mostly cloudy More Details
RealFeel Shade™ 54°
Wind NW 6 mph
Wind Gusts 14 mph
Air Quality Fair

Looking Ahead

Thunderstorms in the area Monday afternoon through late Monday night; storms can bring hail and damaging winds

Decatur Weather Radar

Decatur Weather Radar
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Clouds
Temperature

Hourly Weather

5 PM 55°
rain drop 44%
6 PM 55°
rain drop 44%
7 PM 54°
rain drop 40%
8 PM 52°
rain drop 33%
9 PM 51°
rain drop 33%
10 PM 49°
rain drop 36%
11 PM 48°
rain drop 43%
12 AM 47°
rain drop 47%
1 AM 47°
rain drop 49%
2 AM 47°
rain drop 39%
3 AM 46°
rain drop 33%
4 AM 45°
rain drop 36%

10-Day Weather Forecast

Today

5/1

57° 44°

An afternoon shower or two

Night: Mostly cloudy with a shower
49%

Sat

5/2

58° 41°

Partly sunny with a shower

Mainly clear and chilly
55%

Sun

5/3

69° 51°

Breezy; a stray p.m. t-shower

Cloudy with a shower in spots
55%

Mon

5/4

76° 58°

Breezy; an afternoon t-storm

A shower and thunderstorm
70%

Tue

5/5

62° 45°

Cooler with periods of rain

Mostly cloudy and chilly
91%

Wed

5/6

56° 42°

Cloudy, a little rain; cool

Mainly cloudy, a shower late
58%

Thu

5/7

59° 43°

Partly sunny, showers around

Mainly clear and chilly
61%

Fri

5/8

64° 50°

Plenty of sun

Clear
2%

Sat

5/9

68° 49°

Variable clouds with a shower

Mainly clear
55%

Sun

5/10

68° 52°

Mostly sunny

Mainly clear
0%

Sun & Moon

13 hrs 54 mins
Rise 5:56 AM
Set 7:50 PM
Full Moon
Rise 8:16 PM
Set 5:58 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

See All
Tree Pollen Very High 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 High 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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