NWS Forecast for: Grinnell IA
Issued by: National Weather Service Des Moines, IA
Last Update: 2:33 pm CDT Apr 19, 2024		Print

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 55. Windy, with a west wind around 23 mph, with gusts as high as 34 mph.

    Sunny and
    Windy


    High: 55 °F

  • Tonight

    Tonight: Mostly clear, with a low around 31. Windy, with a west northwest wind 11 to 21 mph, with gusts as high as 26 mph.

    Mostly Clear
    and Windy
    then Clear

    Low: 31 °F

  • Saturday

    Saturday: Increasing clouds, with a high near 51. Breezy, with a northwest wind 11 to 18 mph, with gusts as high as 23 mph.

    Increasing
    Clouds and
    Breezy

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. West northwest wind 6 to 11 mph.

    Partly Cloudy
    then Frost


    Low: 31 °F

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. West northwest wind 7 to 11 mph.

    Frost then
    Sunny


    High: 59 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 34.

    Clear



    Low: 34 °F

  • Monday

    Monday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 64. Breezy.

    Mostly Sunny
    then Chance
    Showers and
    Breezy

    High: 64 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 47. Windy. Chance of precipitation is 70%.

    Showers
    Likely and
    Windy

    Low: 47 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 64. Breezy.

    Chance
    Showers and
    Breezy

    High: 64 °F



    • This Afternoon: Sunny, with a high near 55. Windy, with a west wind around 23 mph, with gusts as high as 34 mph.

    Tonight: Mostly clear, with a low around 31. Windy, with a west northwest wind 11 to 21 mph, with gusts as high as 26 mph.

    Saturday: Increasing clouds, with a high near 51. Breezy, with a northwest wind 11 to 18 mph, with gusts as high as 23 mph.

    Saturday Night: Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. West northwest wind 6 to 11 mph.

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. West northwest wind 7 to 11 mph.

    Sunday Night: Clear, with a low around 34.

    Monday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 64. Breezy.

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 47. Windy. Chance of precipitation is 70%.

    Tuesday: A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 64. Breezy.

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

    Wednesday: Sunny, with a high near 60.

    Wednesday Night: Mostly cloudy, with a low around 38.

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 62. Breezy.


    Grinnell IA
     41.75°N 92.72°W

    Visit your local NWS office at: https://www.weather.gov/desmoines