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.

Mostly Cloudy

50°F

10°C

Humidity 61%
Wind Speed S 7 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 16 Feb 8:53 pm CST
Extended Forecast for

Marshalltown Municipal Airport IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South wind around 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Windy, with a southeast wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 62 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 45. Breezy, with a south southeast wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 28 mph.

    Low: 45 °F

    Breezy.
    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 61. Windy, with a west wind 14 to 22 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West wind 6 to 10 mph becoming northeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely and
    Blustery

  • Friday

    Friday: A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 62. Windy, with a southeast wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
A 30 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 45. Breezy, with a south southeast wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 28 mph.
Wednesday
Sunny, with a high near 61. Windy, with a west wind 14 to 22 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 33. West wind 6 to 10 mph becoming northeast after midnight.
Thursday
A slight chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 36. Breezy.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 36.
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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:
8:02 pm CST Feb 16, 2026
Forecast Valid:
9pm CST Feb 16, 2026-6pm CST Feb 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation