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

Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Light Snow Fog/Mist

23°F

-5°C

Humidity 88%
Wind Speed NE 17 mph
Barometer 29.97 in (1016.2 mb)
Dewpoint 20°F (-7°C)
Visibility 6.00 mi
Wind Chill9°F (-13°C)
Last update 7 Dec 12:53 am CST
Extended Forecast for

4 Miles E Clemons IA

Winter Storm Warning December 7, 01:51am until December 7, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 7, 01:51am until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 11 °F

    Wintry Mix
    Likely

  • Sunday

    Sunday: Mostly sunny, with a temperature falling to around 6 by 5pm. Wind chill values as low as -5. North wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 14 °F⇓

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a temperature rising to around 7 by 3am. Wind chill values as low as -10. North wind around 6 mph becoming light and variable.

    Low: 3 °F⇑

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 27. Wind chill values as low as -5. South wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. West southwest wind 9 to 13 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 21. Blustery.

    Low: 21 °F

    Chance Rain
    and Breezy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29. Blustery.

    High: 29 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Snow likely, possibly mixing with freezing rain after 2am, then gradually ending. Mostly cloudy, with a low around 11. North northeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Mostly sunny, with a temperature falling to around 6 by 5pm. Wind chill values as low as -5. North wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Increasing clouds, with a temperature rising to around 7 by 3am. Wind chill values as low as -10. North wind around 6 mph becoming light and variable.
Monday
Partly sunny, with a high near 27. Wind chill values as low as -5. South wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 17. West southwest wind 9 to 13 mph.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 21. Blustery.
Wednesday
Mostly cloudy, with a high near 29. Blustery.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 13.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny and cold, with a high near 10.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Mostly sunny and cold, with a high near 7.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Clemons IA
 42.13°N 93.09°W
Last Update:
11:57 pm CST Dec 6, 2025
Forecast Valid:
1am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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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