Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
70°F
21°C
| Humidity | 27% |
| Wind Speed | Calm |
| Barometer | 30.02 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 3:35 pm CDT |
Extended Forecast for
3 Miles NNW Hartwick IA
This Afternoon
High: 65 °F
Sunny
Tonight
Low: 42 °F
Partly Cloudy
Friday
High: 71 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 65 °F
Partly Sunny
and BreezySunday Night
Low: 30 °F
Partly Cloudy
Monday
High: 51 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 65. Calm wind.
Tonight
Partly cloudy, with a low around 42. Calm wind becoming south southwest 5 to 7 mph in the evening.
Friday
Mostly sunny, with a high near 71. West wind around 7 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 42. Light and variable wind.
Saturday
Sunny, with a high near 79. South southwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 65. Breezy.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Hartwick IA
41.81°N 92.37°W
41.81°N 92.37°W
2:06 pm CDT Mar 19, 2026
3pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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