Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
10°F
-12°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 30.31 in |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jan 10:55 pm CST |
Extended Forecast for
Grinnell Regional Airport IA
Tonight
Low: 3 °F
Mostly Cloudy
Thursday
High: 16 °F
Mostly Cloudy
Thursday Night
Low: -1 °F
Partly Cloudy
Friday
High: 12 °F
Mostly Sunny
Friday Night
Low: -1 °F
Mostly Clear
Saturday
High: 18 °F
Sunny
Saturday Night
Low: 6 °F
Partly Cloudy
Sunday
High: 26 °F
Chance Snow
Sunday Night
Low: 16 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 3. Wind chill values as low as -5. North northeast wind around 7 mph.
Thursday
Mostly cloudy, with a high near 16. Wind chill values as low as 5. North northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around -1. Wind chill values as low as -10. North wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 12. Wind chill values as low as -15. North wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around -1. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 30.
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
10:36 pm CST Jan 28, 2026
11pm CST Jan 28, 2026-6pm CST Feb 4, 2026
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