Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
38°F
3°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.18 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 1 Nov 7:55 pm CDT |
Extended Forecast for
Montezuma IA
Tonight
Low: 32 °F
Slight Chance
Showers then
Patchy FogSunday
High: 53 °F
Patchy Fog
then SunnySunday Night
Low: 37 °F
Mostly Clear
Monday
High: 60 °F
Sunny
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 60 °F
Sunny
Wednesday Night
Low: 35 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers before 8pm. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 32. Light west northwest wind.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 53. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 37. South wind 6 to 8 mph.
Monday
Sunny, with a high near 60. West wind around 6 mph becoming north northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Partly sunny, with a high near 62.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Friday
Sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Montezuma IA
41.57°N 92.55°W
41.57°N 92.55°W
7:02 pm CDT Nov 1, 2025
7pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
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