Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

24°F

-4°C

Humidity 91%
Wind Speed NW 8 mph
Barometer 30.20 in (1023.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 10 Feb 8:53 pm CST
Extended Forecast for

Grundy Center IA

  • Tonight

    Tonight: Partly cloudy, with a low around 26. North northwest wind 6 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 5 to 7 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 31. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of rain and snow before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 46. Southeast wind 5 to 9 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. South southeast wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

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

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. North northwest wind 6 to 10 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 5 to 7 mph.
Wednesday Night
Increasing clouds, with a low around 31. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
A chance of rain and snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 46. Southeast wind 5 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 28. South southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 33.
Washington's Birthday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Grundy Center IA
 42.36°N 92.76°W
6:47 pm CST Feb 10, 2026
8pm CST Feb 10, 2026-6pm CST Feb 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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