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.

Light Snow

20°F

-7°C

Humidity 78%
Wind Speed NW 20 G 30 mph
Barometer 30.38 in (1030.0 mb)
Dewpoint 14°F (-10°C)
Visibility 8.00 mi
Wind Chill4°F (-16°C)
Last update 11 Jan 3:53 am CST
Extended Forecast for

Beaman IA

  • Overnight

    Overnight: A chance of flurries before 5am. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Blustery, with a northwest wind around 18 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Chance
    Flurries and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 27. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 43. West southwest wind around 8 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. Windy.

    High: 28 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of flurries before 5am. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Blustery, with a northwest wind around 18 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Increasing clouds, with a low around 27. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 43. West southwest wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 33. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 49. Breezy.
Tuesday Night
Mostly cloudy, with a low around 25. Windy.
Wednesday
Partly sunny, with a high near 28. Windy.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 31.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 31. Blustery.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Beaman IA
 42.23°N 92.83°W
Last Update:
3:16 am CST Jan 11, 2026
Forecast Valid:
4am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation