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

Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Overcast

56°F

13°C

Humidity 77%
Wind Speed SE 8 mph
Barometer 29.68 in (1005.4 mb)
Dewpoint 49°F (9°C)
Visibility 9.00 mi
Last update 10 Mar 3:53 pm CDT
Extended Forecast for

Marshalltown IA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain after 5pm. Mostly cloudy, with a high near 59. East wind 8 to 10 mph.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 7pm, then a slight chance of rain after 5am. Cloudy, with a low around 33. North northeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Low: 33 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a slight chance of snow between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 43. Windy, with a north northwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow and
    Breezy then
    Decreasing
    Clouds and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Northwest wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 54. Windy, with a south southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 34. Windy. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Windy. Chance
    Rain then
    Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 47. Windy.

    High: 47 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of rain after 5pm. Mostly cloudy, with a high near 59. East wind 8 to 10 mph.
Tonight
A slight chance of rain before 7pm, then a slight chance of rain after 5am. Cloudy, with a low around 33. North northeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Wednesday
A chance of rain and snow before 10am, then a slight chance of snow between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 43. Windy, with a north northwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 26. Northwest wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Thursday
Partly sunny, with a high near 54. Windy, with a south southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 34. Windy. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 47. Windy.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain before 1am, then rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
A chance of rain and snow. Cloudy, with a high near 38. Windy. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 8. Windy.
Monday
Sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marshalltown IA
 42.06°N 92.92°W
Last Update:
3:49 pm CDT Mar 10, 2026
Forecast Valid:
3pm CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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