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

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

51°F

11°C

Humidity 43%
Wind Speed NW 7 mph
Barometer 29.98 in (1015.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Feb 10:53 am CST
Extended Forecast for

State Center IASimilar City Names

  • Today

    Today: Sunny, with a high near 60. Northwest wind around 5 mph becoming west southwest in the afternoon.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 63. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Southeast wind 5 to 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Windy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 63 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 58. Windy.

    High: 58 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of rain after noon. Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 60. Northwest wind around 5 mph becoming west southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 40. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Washington's Birthday
Mostly sunny, with a high near 63. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 41. Southeast wind 5 to 9 mph.
Tuesday
Partly sunny, with a high near 63. Windy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 46. Breezy.
Wednesday
Sunny, with a high near 58. Windy.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
A 40 percent chance of rain after noon. Partly sunny, with a high near 48. Breezy.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
State Center IASimilar City Names
 42.02°N 93.15°W
Last Update:
10:47 am CST Feb 15, 2026
Forecast Valid:
11am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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