Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Light Snow and Breezy

33°F

1°C

Humidity 95%
Wind Speed W 22 G 26 mph
Barometer 29.84 in
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Wind Chill21°F (-6°C)
Last update 7 Mar 6:55 am CST
Extended Forecast for

Grinnell Regional Airport IA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 47 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 34. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 24 mph.

    Low: 34 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 44. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 67. South southwest wind 5 to 10 mph becoming light and variable  in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63. Chance of precipitation is 50%.

    High: 63 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 35. Breezy.  Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    T-storms then
    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of rain and snow showers before noon.  Partly sunny, with a high near 48. Breezy.  Chance of precipitation is 30%.

    High: 48 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 34. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 62. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 44. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 67. South southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 42.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers before noon. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Partly sunny, with a high near 51. Breezy.
Thursday Night
Mostly cloudy, with a low around 39. Breezy.
Friday
Mostly cloudy, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Grinnell Regional Airport IA
 41.71°N 92.75°W
5:16 am CST Mar 7, 2026
7am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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