Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fog
42°F
6°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.06 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 0.25 mi |
| Last update | 20 Nov 7:35 am CST |
Extended Forecast for
Tama IA
Dense Fog Advisory November 20, 07:56am until November 20, 10:00am
NOW until 10:00am Thu
Dense Fog Advisory
Today
High: 50 °F
Patchy Fog
then Mostly
CloudyTonight
Low: 37 °F
Mostly Cloudy
Friday
High: 50 °F
Mostly Cloudy
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Today
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 50. Light and variable wind becoming south around 6 mph.
Tonight
Mostly cloudy, with a low around 37. North wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 50. Northeast wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 29. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A 30 percent chance of rain after noon. Partly sunny, with a high near 53.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tama IA
41.97°N 92.57°W
41.97°N 92.57°W
6:51 am CST Nov 20, 2025
7am CST Nov 20, 2025-6pm CST Nov 26, 2025
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