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 Chill | 35°F (2°C) |
| Last update | 31 Dec 1:55 pm CST |
Extended Forecast for
Grinnell Regional Airport IA
This Afternoon
High: 40 °F
Chance
SprinklesTonight
Low: 12 °F
Chance
Sprinkles/Flurries
then Partly
CloudyNew Year's Day
High: 25 °F
Sunny
Thursday Night
Low: 17 °F
Partly Cloudy
Friday
High: 28 °F
Partly Sunny
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 18 °F
Partly Cloudy
Sunday
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.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grinnell Regional Airport IA
41.71°N 92.75°W
41.71°N 92.75°W
1:16 pm CST Dec 31, 2025
2pm CST Dec 31, 2025-6pm CST Jan 6, 2026
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