Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair and Breezy

46°F

8°C

Humidity 31%
Wind Speed NW 24 G 39 mph
Barometer 30.56 in (1035.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 27 Mar 4:53 pm CDT
Extended Forecast for

Marshalltown IA

Red Flag Warning March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Clear, with a low around 20. Blustery, with a northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 20 °F

    Clear and
    Blustery then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Windy, with a south southwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 54 °F

    Sunny then
    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. South wind 9 to 11 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. South southeast wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 66. Breezy.

    High: 66 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 1am.  Mostly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Chance
    Showers and
    Blustery

Detailed Forecast

Tonight
Clear, with a low around 20. Blustery, with a northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 54. Windy, with a south southwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 37. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 68. South wind 9 to 11 mph.
Sunday Night
Mostly clear, with a low around 43. South southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 79.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 57.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 66. Breezy.
Tuesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 29. Blustery.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 49.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 58. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Marshalltown IA
 42.06°N 92.92°W
2:52 pm CDT Mar 27, 2026
5pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database