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News

Severe weather possible across parts of eastern U.S.

Scattered strong to severe thunderstorms will occur into early Tuesday morning from the mid-Atlantic to the Carolinas. Other strong to severe thunderstorms will persist over a portion of central and southern Florida.
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Current Conditions

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Fair

45°F

7°C

Humidity 66%
Wind Speed SW 12 mph
Barometer 29.75 in (1007.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill 39°F (4°C)
Last update on 20 Apr 11:54 pm CDT

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°N Lon: 88.87°W Elev: 670ft.

For More Weather Information:

Lincoln, IL Local Forecast Office

Decatur IL

7 Day Forecast

  • Overnight

    Mostly Clear

    Mostly
    Clear

    Low: 40 °F

  • Tuesday

    Breezy

    Breezy

    High: 61 °F

  • Tuesday
    Night

    Slight Chance Showers Chance for Measurable Precipitation 20%

    Slight Chc
    Showers

    Low: 41 °F

  • Wednesday

    Sunny

    Sunny

    High: 57 °F

  • Wednesday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 36 °F

  • Thursday

    Sunny

    Sunny

    High: 58 °F

  • Thursday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 38 °F

  • Friday

    Mostly Sunny

    Mostly
    Sunny

    High: 59 °F

  • Friday
    Night

    Chance Showers

    Chance
    Showers

    Low: 39 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 40. West southwest wind 10 to 13 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 61. Breezy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 57. West northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 36. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 59.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39.
Saturday
A chance of showers. Mostly cloudy, with a high near 57.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 62.

ABOUT THIS FORECAST

Point Forecast: Decatur IL
 39.86°N 88.94°W (Elev. 682 ft)
Last Update: 11:12 pm CDT Apr 20, 2015
Forecast Valid: 1am CDT Apr 21, 2015-6pm CDT Apr 27, 2015
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