Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Light Rain

38°F

3°C

Humidity 97%
Wind Speed E 16 mph
Barometer 29.68 in (1005.7 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill29°F (-2°C)
Last update 2 Apr 6:53 am CDT
Extended Forecast for

Grundy Center IA

  • Today

    Today: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Patchy fog before 11am. High near 57. Breezy, with an east wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 32. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 32 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 1pm.  High near 56. East wind 6 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers.  Low around 35. Breezy, with an east wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Windy, with a west wind 18 to 25 mph, with gusts as high as 32 mph.

    High: 45 °F

    Mostly Cloudy
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 11am. High near 57. Breezy, with an east wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 32. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Friday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 56. East wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 35. Breezy, with an east wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly cloudy, with a high near 45. Windy, with a west wind 18 to 25 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 29. Windy.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 50. Breezy.
Tuesday Night
Mostly cloudy, with a low around 37. Windy.
Wednesday
Partly sunny, with a high near 66. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Grundy Center IA
 42.36°N 92.76°W
6:47 am CDT Apr 2, 2026
7am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
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Additional Resources

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