Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

43°F

6°C

Humidity 73%
Wind Speed W 16 G 20 mph
Barometer 29.91 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 31 Dec 1:55 pm CST
Extended Forecast for

Grinnell Regional Airport IA

  • This Afternoon

    This Afternoon: A chance of sprinkles after 4pm.  Partly sunny, with a high near 40. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 40 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A chance of sprinkles and flurries before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 12. North wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Chance
    Sprinkles/Flurries
    then Partly
    Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 25. Calm wind.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28. Calm wind.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of sprinkles after 4pm. Partly sunny, with a high near 40. West wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
A chance of sprinkles and flurries before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
New Year's Day
Sunny, with a high near 25. Calm wind.
Thursday Night
Partly cloudy, with a low around 17. Calm wind.
Friday
Partly sunny, with a high near 28. Calm wind.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grinnell Regional Airport IA
 41.71°N 92.75°W
1:16 pm CST Dec 31, 2025
2pm CST Dec 31, 2025-6pm CST Jan 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database