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

41°F

5°C

Humidity 67%
Wind Speed SE 6 mph
Barometer 30.19 in (1022.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 4 Nov 4:53 am CST
Extended Forecast for

Whitten IA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 65. South southeast wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 65 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Breezy, with a south wind 6 to 11 mph becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 24 mph.

    Low: 42 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Windy, with a north northwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 57 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 58. Breezy, with a south wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 58 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 43. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 65. South southeast wind 5 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 42. Breezy, with a south wind 6 to 11 mph becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 24 mph.
Wednesday
Sunny, with a high near 57. Windy, with a north northwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.
Thursday
Partly sunny, with a high near 58. Breezy, with a south wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 43. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 58. Breezy.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whitten IA
 42.26°N 93.03°W
Last Update:
5:06 am CST Nov 4, 2025
Forecast Valid:
5am CST Nov 4, 2025-6pm CST Nov 10, 2025
 
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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