Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Overcast
3°F
-16°C
| Humidity | 79% |
| Wind Speed | N 5 mph |
| Barometer | 30.46 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -7°F (-22°C) |
| Last update | 30 Jan 8:15 am CST |
Extended Forecast for
Grinnell Regional Airport IA
Today
High: 13 °F
Partly Sunny
then Partly
Sunny and
BlusteryTonight

Low: 0 °F
Decreasing
CloudsSaturday

High: 19 °F
Sunny
Saturday Night

Low: 8 °F
Partly Cloudy
Sunday

High: 27 °F
Chance Snow
Sunday Night

Low: 15 °F
Mostly Cloudy
Monday

High: 29 °F
Mostly Sunny
Monday Night

Low: 19 °F
Mostly Cloudy
Tuesday
High: 31 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Today
A chance of flurries before 9am. Partly sunny, with a high near 13. Wind chill values as low as -10. Blustery, with a north wind 8 to 17 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 0. Wind chill values as low as -10. North wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 19. Wind chill values as low as -10. North northwest wind around 6 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 8. Wind chill values as low as zero. Calm wind becoming south 5 to 9 mph after midnight.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. South wind 5 to 13 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 31.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grinnell Regional Airport IA
41.71°N 92.75°W
41.71°N 92.75°W
6:27 am CST Jan 30, 2026
8am CST Jan 30, 2026-6pm CST Feb 5, 2026


