Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
6°F
-14°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.41 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Last update | 4 Dec 11:15 am CST |
Extended Forecast for
4 Miles ESE Gilman IA
Today

High: 12 °F
Sunny
Tonight

Low: 4 °F⇑
Partly Cloudy
Friday

High: 30 °F
Increasing
CloudsFriday Night

Low: 17 °F
Mostly Cloudy
Saturday
High: 26 °F
Partly Sunny
then Chance
SnowSaturday Night

Low: 6 °F
Snow Likely
Sunday

High: 16 °F
Partly Sunny
Sunday Night

Low: -1 °F
Mostly Cloudy
Monday

High: 25 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 12. Wind chill values as low as -10. Light southwest wind becoming south 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a temperature rising to around 13 by 5am. Wind chill values as low as -10. South wind 9 to 13 mph, with gusts as high as 21 mph.
Friday
Increasing clouds, with a high near 30. Wind chill values as low as zero. South southwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 17. West southwest wind 5 to 9 mph becoming light and variable after midnight.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26. Light and variable wind becoming northeast 5 to 7 mph in the morning. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Mostly cloudy, with a high near 25.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 31.
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
10:57 am CST Dec 4, 2025
11am CST Dec 4, 2025-6pm CST Dec 10, 2025



