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.

Fair

51°F

11°C

Humidity 71%
Wind Speed S 9 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 7 Jan 12:54 pm CST
Extended Forecast for

Cerro Gordo IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. South wind 9 to 11 mph, with gusts as high as 17 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41. South wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Showers likely, mainly after noon. Patchy fog before 10am. Otherwise, cloudy, with a high near 62. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before midnight, then rain likely. Low around 49. Breezy, with a south wind 17 to 25 mph becoming west southwest after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Breezy. Rain
    then Rain
    Likely

  • Friday

    Friday: Mostly cloudy, with a temperature falling to around 47 by 5pm. West southwest wind 9 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 57 °F⇓

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Northeast wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before noon, then a chance of rain and snow. Partly sunny, with a high near 42. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain
    then Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 30. Blustery.

    High: 30 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. South wind 9 to 11 mph, with gusts as high as 17 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41. South wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday
Showers likely, mainly after noon. Patchy fog before 10am. Otherwise, cloudy, with a high near 62. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Low around 49. Breezy, with a south wind 17 to 25 mph becoming west southwest after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a temperature falling to around 47 by 5pm. West southwest wind 9 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Northeast wind 7 to 9 mph.
Saturday
A chance of rain before noon, then a chance of rain and snow. Partly sunny, with a high near 42. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 20. Blustery.
Sunday
Partly sunny, with a high near 30. Blustery.
Sunday Night
Mostly clear, with a low around 20.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cerro Gordo IL
 39.9°N 88.74°W (Elev. 728 ft)
Last Update:
12:27 pm CST Jan 7, 2026
Forecast Valid:
1pm CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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