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.

A Few Clouds

27°F

-3°C

Humidity 81%
Wind Speed NW 18 mph
Barometer 30.23 in (1024.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 26 Nov 6:53 pm CST
Extended Forecast for

2 Miles NW Union IA

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 30. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow. Low around 22. East southeast wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Thanksgiving Day
Sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 15. Northwest wind 5 to 9 mph becoming light after midnight.
Friday
Increasing clouds, with a high near 30. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Snow. Low around 22. East southeast wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 11. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around -4.
Monday
Partly sunny, with a high near 14.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Union IA
 42.28°N 93.09°W
Last Update:
5:51 pm CST Nov 26, 2025
Forecast Valid:
7pm CST Nov 26, 2025-6pm CST Dec 3, 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