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

50°F

10°C

Humidity 80%
Wind Speed W 9 mph
Barometer 29.61 in (1003.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 7 Nov 12:53 am CST
Extended Forecast for

Marshalltown IA

  • Overnight

    Overnight: Mostly clear, with a low around 42. West wind around 9 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 62 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 34. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain and snow before 9am, then rain between 9am and noon, then rain and snow after noon. High near 40. Light north northeast wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Partly cloudy, with a low around 22. North northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 42. West wind around 9 mph.
Friday
Sunny, with a high near 62. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Friday Night
Increasing clouds, with a low around 34. Northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Rain and snow before 9am, then rain between 9am and noon, then rain and snow after noon. High near 40. Light north northeast wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Partly cloudy, with a low around 22. North northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 34. Breezy.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 24.
Veterans Day
Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marshalltown IA
 42.04°N 92.92°W
Last Update:
10:16 pm CST Nov 6, 2025
Forecast Valid:
1am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation