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

32°F

0°C

Humidity 85%
Wind Speed Calm
Barometer 30.15 in (1022.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Jan 6:53 pm CST
Extended Forecast for

3 Miles SE Montour IA

  • Tonight

    Tonight: A chance of flurries before 2am, then a slight chance of snow between 2am and 5am, then a chance of flurries after 5am. Mostly cloudy, with a steady temperature around 32. Calm wind becoming west northwest around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and noon. Partly sunny, with a high near 33. Breezy, with a west northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Wind chill values as low as 5. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 2am, then a slight chance of snow between 2am and 5am, then a chance of flurries after 5am. Mostly cloudy, with a steady temperature around 32. Calm wind becoming west northwest around 6 mph after midnight. Chance of precipitation is 20%.
Saturday
A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and noon. Partly sunny, with a high near 33. Breezy, with a west northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 18. Wind chill values as low as 5. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 31. Wind chill values as low as 5. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 24. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 31.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Montour IA
 41.97°N 92.68°W
Last Update:
5:11 pm CST Jan 9, 2026
Forecast Valid:
7pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation