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

35°F

2°C

Humidity 82%
Wind Speed S 9 mph
Barometer 29.92 in (1014.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 8 Mar 12:53 am CDT
Extended Forecast for

4 Miles NNW Saint Anthony IA

  • Overnight

    Overnight: Mostly clear, with a low around 33. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 42. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 67. South southwest wind 7 to 10 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. South southeast wind 6 to 9 mph becoming north northeast in the evening.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: A slight chance of rain between noon and 3pm, then a slight chance of rain and thunderstorms after 3pm. Mostly sunny, with a high near 64. Chance of precipitation is 20%.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a slight chance of snow. Partly sunny, with a high near 42. Windy. Chance of precipitation is 40%.

    High: 42 °F

    Windy. Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

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

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 33. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 63. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Clear, with a low around 42. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 67. South southwest wind 7 to 10 mph.
Monday Night
Clear, with a low around 41. South southeast wind 6 to 9 mph becoming north northeast in the evening.
Tuesday
A slight chance of rain between noon and 3pm, then a slight chance of rain and thunderstorms after 3pm. Mostly sunny, with a high near 64. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow before noon, then a slight chance of snow. Partly sunny, with a high near 42. Windy. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Partly sunny, with a high near 52. Breezy.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39. Windy.
Friday
Mostly cloudy, with a high near 53. Windy.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Saint Anthony IA
 42.19°N 93.21°W
Last Update:
10:22 pm CST Mar 7, 2026
Forecast Valid:
12am CST Mar 8, 2026-6pm CDT Mar 14, 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