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

34°F

1°C

Humidity 64%
Wind Speed SW 7 mph
Barometer 29.50 in (1000.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 24 Feb 12:53 pm CST
Extended Forecast for

Saint Anthony IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. West wind 7 to 9 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 17. Wind chill values as low as 10. Northwest wind 6 to 8 mph.

    Low: 17 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 5pm. Mostly sunny, with a high near 28. Wind chill values as low as 10. Northwest wind 3 to 7 mph. Little or no snow accumulation expected.

    High: 28 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21. East southeast wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 38. South southeast wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

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

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow before noon. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. West wind 7 to 9 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 17. Wind chill values as low as 10. Northwest wind 6 to 8 mph.
Wednesday
A 30 percent chance of snow, mainly after 5pm. Mostly sunny, with a high near 28. Wind chill values as low as 10. Northwest wind 3 to 7 mph. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. East southeast wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 38. South southeast wind 6 to 9 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 30 percent chance of snow before noon. Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Anthony IA
 42.13°N 93.21°W
Last Update:
12:31 pm CST Feb 24, 2026
Forecast Valid:
1pm CST Feb 24, 2026-6pm CST Mar 2, 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