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.

Fair and Windy

73°F

23°C

Humidity 33%
Wind Speed SW 30 G 38 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 8 Apr 2:56 pm CDT
Extended Forecast for

De Witt IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 3am. Increasing clouds, with a low around 46. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 65. West wind around 5 mph.

    High: 65 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 43. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 60%.

    High: 72 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 3am. Increasing clouds, with a low around 46. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Thursday
A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 65. West wind around 5 mph.
Thursday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 43. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Partly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 37.
Saturday
Partly sunny, with a high near 59.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 63. Breezy. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 79.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Witt IA
 41.82°N 90.55°W (Elev. 653 ft)
Last Update:
3:26 pm CDT Apr 8, 2026
Forecast Valid:
3pm CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation