Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
56°F
13°C
| Humidity | 47% |
| Wind Speed | Calm |
| Barometer | 29.98 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 9:55 pm CDT |
Extended Forecast for
Hartwick IA
Tonight
Low: 42 °F
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 41 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 65 °F
Partly Sunny
and BreezySunday Night
Low: 29 °F
Partly Cloudy
Monday
High: 51 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 42. South wind 5 to 8 mph becoming west southwest after midnight.
Friday
Mostly sunny, with a high near 70. West wind around 8 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 41. Light and variable wind becoming southeast around 5 mph after midnight.
Saturday
Sunny, with a high near 78. South southwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 51. South wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 65. Breezy.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 61. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hartwick IA
41.79°N 92.34°W
41.79°N 92.34°W
9:43 pm CDT Mar 19, 2026
10pm CDT Mar 19, 2026-6pm CDT Mar 26, 2026
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