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

Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Mostly Cloudy and Breezy

40°F

4°C

Humidity 77%
Wind Speed N 23 G 29 mph
Barometer 30.03 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Mar 3:56 pm CDT
Extended Forecast for

De Witt IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 5 to 15 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 48. Breezy, with a west wind 5 to 10 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 48 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Breezy.
    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 42.

    High: 42 °F

    Cloudy

  • Saturday Night

    Saturday Night: Rain and snow likely, mainly after 1am. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain before 1pm, then rain and snow likely. High near 44. Breezy. Chance of precipitation is 90%.

    High: 44 °F

    Rain then
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 26. West wind 5 to 15 mph.
Thursday
Increasing clouds, with a high near 48. Breezy, with a west wind 5 to 10 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Breezy, with a south wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 47. Breezy.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Cloudy, with a high near 42.
Saturday Night
Rain and snow likely, mainly after 1am. Cloudy, with a low around 33. Chance of precipitation is 60%.
Sunday
Rain before 1pm, then rain and snow likely. High near 44. Breezy. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 13. Blustery. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Witt IA
 41.82°N 90.55°W (Elev. 653 ft)
Last Update:
3:17 pm CDT Mar 11, 2026
Forecast Valid:
4pm CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation