Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair and Windy

46°F

8°C

Humidity 34%
Wind Speed NW 26 G 35 mph
Barometer 30.55 in (1035.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 27 Mar 2:53 pm CDT
Extended Forecast for

Grundy Center IA

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

    This Afternoon: Sunny, with a high near 45. Breezy, with a north northwest wind around 17 mph, with gusts as high as 29 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 20. Blustery, with a north northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Clear and
    Blustery then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Windy, with a south southwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 54 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Breezy, with a south wind 13 to 20 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. South wind 11 to 13 mph, with gusts as high as 18 mph.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Partly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Partly sunny, with a high near 65. Windy.

    High: 65 °F

    Chance
    Showers and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 45. Breezy, with a north northwest wind around 17 mph, with gusts as high as 29 mph.
Tonight
Clear, with a low around 20. Blustery, with a north northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 54. Windy, with a south southwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 37. Breezy, with a south wind 13 to 20 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 67. South wind 11 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 78. Breezy.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 56. Breezy.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 65. Windy.
Tuesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 29. Blustery.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grundy Center IA
 42.36°N 92.76°W
2:52 pm CDT Mar 27, 2026
3pm CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
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Additional Resources

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