Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

27°F

-3°C

Humidity 69%
Wind Speed W 13 G 17 mph
Barometer 30.13 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 10 Jan 5:15 pm CST
Extended Forecast for

Gilman IA

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Wind chill values as low as 5. Windy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 31. Wind chill values as low as 10. Northwest wind 9 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 26. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind around 8 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Breezy.

    High: 51 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. Blustery.

    High: 31 °F

    Partly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Wind chill values as low as 5. Windy, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 31. Wind chill values as low as 10. Northwest wind 9 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Increasing clouds, with a low around 26. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 45. West wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 27. Blustery.
Wednesday
Partly sunny, with a high near 31. Blustery.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. Windy.
Friday Night
Mostly cloudy, with a low around 15. Blustery.
Saturday
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Gilman IA
 41.88°N 92.8°W
5:01 pm CST Jan 10, 2026
5pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database