Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

40°F

4°C

Humidity 61%
Wind Speed W 13 mph
Barometer 29.90 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 5 Feb 11:15 am CST
Extended Forecast for

Grinnell Regional Airport IA

  • Today

    Today: Partly sunny, with a high near 45. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Blustery, with a west wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Mostly Clear
    then Partly
    Cloudy and
    Blustery

  • Friday

    Friday: Partly sunny, with a high near 39. Windy, with a north northwest wind 16 to 22 mph, with gusts as high as 31 mph.

    High: 39 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. North northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Light and variable wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 45. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 31. Blustery, with a west wind 6 to 16 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 39. Windy, with a north northwest wind 16 to 22 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 16. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 34. Light and variable wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 50.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Grinnell Regional Airport IA
 41.71°N 92.75°W
10:49 am CST Feb 5, 2026
11am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
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Additional Resources

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