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 and Breezy

26°F

-3°C

Humidity 71%
Wind Speed NW 23 G 30 mph
Barometer 30.39 in (1030.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 9 Nov 3:53 pm CST
Extended Forecast for

3 Miles SW Union IA

  • This Afternoon

    This Afternoon: Isolated flurries. Mostly cloudy, with a high near 30. Blustery, with a north northwest wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 30 °F

    Isolated
    Flurries and
    Blustery

  • Tonight

    Tonight: Isolated flurries before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values as low as 10. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Isolated
    Flurries

  • Monday

    Monday: Sunny, with a high near 35. Wind chill values as low as 5. Northwest wind 8 to 11 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 23. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52. South southwest wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated flurries. Mostly cloudy, with a high near 30. Blustery, with a north northwest wind 16 to 18 mph, with gusts as high as 26 mph.
Tonight
Isolated flurries before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values as low as 10. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 35. Wind chill values as low as 5. Northwest wind 8 to 11 mph.
Monday Night
Increasing clouds, with a low around 23. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.
Veterans Day
Mostly sunny, with a high near 52. South southwest wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly cloudy, with a high near 68. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Union IA
 42.21°N 93.09°W
Last Update:
3:16 pm CST Nov 9, 2025
Forecast Valid:
4pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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