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.

Fair and Windy

55°F

13°C

Humidity 69%
Wind Speed N 26 G 39 mph
Barometer 29.63 in (1002.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 22 Mar 3:53 am CDT
Extended Forecast for

Marshalltown Municipal Airport IA

  • Today

    Today: Cloudy, then gradual clearing during the afternoon, with a high near 52. Windy, with a north wind 18 to 24 mph, with gusts as high as 38 mph.

    High: 52 °F

    Clearing Late
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 28. Blustery, with a north wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. South southeast wind 6 to 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. South wind 8 to 10 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Cloudy, then gradual clearing during the afternoon, with a high near 52. Windy, with a north wind 18 to 24 mph, with gusts as high as 38 mph.
Tonight
Mostly clear, with a low around 28. Blustery, with a north wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 51. Calm wind becoming east southeast around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. South southeast wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 60. South wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 64. Breezy.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marshalltown Municipal Airport IA
 42.12°N 92.92°W
Last Update:
2:57 am CDT Mar 22, 2026
Forecast Valid:
4am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

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