NWS Forecast for: Grinnell IA
Issued by: National Weather Service Des Moines, IA
Last Update: 10:20 am CDT Jun 14, 2021
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  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 32. North wind 11 to 13 km/h.

    Becoming
    Sunny

    High: 32 °C

  • Tonight

    Tonight: Clear, with a low around 16. North wind 5 to 10 km/h becoming calm  after midnight.

    Clear

    Low: 16 °C

  • Tuesday

    Tuesday: Sunny, with a high near 32. North northwest wind 5 to 14 km/h.

    Sunny

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 15. Northeast wind around 11 km/h.

    Clear

    Low: 15 °C

  • Wednesday

    Wednesday: Sunny, with a high near 31. Southeast wind 10 to 14 km/h.

    Sunny

    High: 31 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 18.

    Mostly Clear

    Low: 18 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    Mostly Sunny

    High: 34 °C

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 19.

    Chance
    T-storms

    Low: 19 °C

  • Friday

    Friday: Mostly sunny, with a high near 31.

    Mostly Sunny

    High: 31 °C

  • Today: Partly sunny, then gradually becoming sunny, with a high near 32. North wind 11 to 13 km/h.

    Tonight: Clear, with a low around 16. North wind 5 to 10 km/h becoming calm after midnight.

    Tuesday: Sunny, with a high near 32. North northwest wind 5 to 14 km/h.

    Tuesday Night: Clear, with a low around 15. Northeast wind around 11 km/h.

    Wednesday: Sunny, with a high near 31. Southeast wind 10 to 14 km/h.

    Wednesday Night: Mostly clear, with a low around 18.

    Thursday: Mostly sunny, with a high near 34.

    Thursday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 19.

    Friday: Mostly sunny, with a high near 31.

    Friday Night: Mostly clear, with a low around 15.

    Saturday: Sunny, with a high near 28.

    Saturday Night: Mostly clear, with a low around 14.

    Sunday: Mostly sunny, with a high near 28.



    Grinnell IA
     41.75°N 92.72°W

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