Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair and Windy

53°F

12°C

Humidity 72%
Wind Speed N 28 G 40 mph
Barometer 29.64 in (1003.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 22 Mar 4:53 am CDT
Extended Forecast for

Marshalltown IA

  • Today

    Today: Cloudy, then gradual clearing during the afternoon, with a temperature falling to around 48 by 5pm. Windy, with a north wind 17 to 23 mph, with gusts as high as 37 mph.

    High: 52 °F

    Clearing Late
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Blustery, with a north wind 12 to 17 mph becoming light  after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming 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 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South wind 7 to 10 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. Breezy.

    High: 65 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Cloudy, then gradual clearing during the afternoon, with a temperature falling to around 48 by 5pm. Windy, with a north wind 17 to 23 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 29. 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 southeast around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. South southeast wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 61. South wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 65. Breezy.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Marshalltown IA
 42.06°N 92.92°W
5:31 am CDT Mar 22, 2026
5am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database