Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Overcast
20°F
-7°C
| Humidity | 79% |
| Wind Speed | NW 16 mph |
| Barometer | 30.17 in |
| Dewpoint | 15°F (-9°C) |
| Visibility | 7.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 3 Dec 2:35 pm CST |
Extended Forecast for
4 Miles ESE Gilman IA
This Afternoon

High: 33 °F
Partly Sunny
Tonight

Low: -12 °F
Mostly Clear
Thursday

High: 9 °F
Cold
Thursday Night

Low: 5 °F⇑
Partly Cloudy
Friday

High: 28 °F
Partly Sunny
Friday Night

Low: 18 °F
Mostly Cloudy
Saturday
High: 26 °F
Mostly Cloudy
then Slight
Chance SnowSaturday Night

Low: 8 °F
Chance Snow
Sunday

High: 18 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 33. Wind chill values as low as 5. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around -12. Wind chill values as low as -20. North northwest wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny and cold, with a high near 9. Wind chill values as low as -20. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a temperature rising to around 13 by 4am. Wind chill values as low as -10. South wind 8 to 11 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 28. West southwest wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Gilman IA
41.86°N 92.72°W
41.86°N 92.72°W
2:02 pm CST Dec 3, 2025
2pm CST Dec 3, 2025-6pm CST Dec 9, 2025



