National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

16°F

-9°C

Humidity 71%
Wind Speed NW 12 G 23 mph
Barometer 30.48 in (1033.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 23 Feb 5:54 am CST
Extended Forecast for

3 Miles E Cisco IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values between -2 and 8. North northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 16 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. Breezy, with a south wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southwest wind 13 to 17 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 44. West northwest wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 27. West wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before noon. Partly sunny, with a high near 41. East northeast wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values between -2 and 8. North northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 18. Light and variable wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 44. Breezy, with a south wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. South southwest wind 13 to 17 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.
Wednesday
Sunny, with a high near 44. West northwest wind 7 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 27. West wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and snow before noon. Partly sunny, with a high near 41. East northeast wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Cisco IL
 40.03°N 88.67°W (Elev. 682 ft)
Last Update:
5:37 am CST Feb 23, 2026
Forecast Valid:
6am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation