Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fog/Mist and Windy

28°F

-2°C

Humidity 88%
Wind Speed N 35 G 47 mph
Barometer 29.68 in (1006.2 mb)
Dewpoint 25°F (-4°C)
Visibility 1.00 mi
Wind Chill11°F (-12°C)
Last update 15 Mar 7:53 pm CDT
Extended Forecast for

5 Miles NW Le Grand IA

Blizzard Warning March 15, 08:22pm until March 16, 07:00am
High Wind Warning March 15, 08:22pm until March 16, 04:00am
Click here for hazard details and duration
Blizzard Warning
High Wind Warning
  •  
    Blizzard Warning March 15, 08:22pm until March 16, 07:00am
    High Wind Warning March 15, 08:22pm until March 16, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 6 °F

    Snow and
    Blowing Snow
    then Snow
    Likely and
    Blowing Snow

  • Monday

    Monday: A 10 percent chance of snow before 7am.  Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -20. Windy, with a northwest wind 24 to 29 mph, with gusts as high as 41 mph.

    High: 14 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Wind chill values as low as -10. Blustery, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.

    Low: 2 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 26. Wind chill values as low as -10. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 26 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 20. South southeast wind 6 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Tonight
Snow, mainly before 2am. Widespread blowing snow. Low around 6. Wind chill values as low as -15. Very windy, with a north northwest wind 32 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
A 10 percent chance of snow before 7am. Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -20. Windy, with a northwest wind 24 to 29 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 2. Wind chill values as low as -10. Blustery, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 26. Wind chill values as low as -10. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. South southeast wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Le Grand IA
 42.06°N 92.83°W
6:03 pm CDT Mar 15, 2026
8pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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