Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
28°F
-2°C
| Humidity | 80% |
| Wind Speed | S 15 mph |
| Barometer | 29.88 in |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 2 Dec 7:55 pm CST |
Extended Forecast for
4 Miles ESE Gilman IA
Tonight
Low: 24 °F
Mostly Cloudy
then Slight
Chance SnowWednesday
High: 27 °F⇓
Slight Chance
Wintry Mix
then Partly
SunnyWednesday Night
Low: -12 °F
Partly Cloudy
Thursday
High: 10 °F
Cold
Thursday Night
Low: 1 °F
Partly Cloudy
Friday
High: 26 °F
Mostly Cloudy
Friday Night
Low: 15 °F
Mostly Cloudy
Saturday
High: 26 °F
Mostly Cloudy
then Slight
Chance SnowSaturday Night
Low: 13 °F
Chance Snow
Detailed Forecast
Tonight
A chance of flurries between midnight and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 24. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow and freezing rain before noon, then a chance of flurries between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 12 by 5pm. Wind chill values as low as -5. North northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around -12. Wind chill values as low as -20. North northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny and cold, with a high near 10. Wind chill values as low as -10. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 1. South wind 8 to 10 mph.
Friday
Mostly cloudy, with a high near 26.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 13.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Mostly cloudy, with a high near 26.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Gilman IA
41.86°N 92.72°W
41.86°N 92.72°W
6:16 pm CST Dec 2, 2025
8pm CST Dec 2, 2025-6pm CST Dec 9, 2025
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