Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
24°F
-4°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.28 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 11 Feb 2:35 am CST |
Extended Forecast for
3 Miles NNW Hartwick IA
Overnight
Low: 27 °F
Mostly Clear
Wednesday
High: 47 °F
Sunny
Wednesday Night
Low: 31 °F
Increasing
CloudsThursday
High: 47 °F
Chance
Rain/Snow
then Mostly
CloudyThursday Night
Low: 28 °F
Partly Cloudy
Friday
High: 51 °F
Sunny
Friday Night
Low: 31 °F
Mostly Clear
Saturday
High: 51 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 27. Northwest wind around 7 mph.
Wednesday
Sunny, with a high near 47. West northwest wind 3 to 7 mph.
Wednesday Night
Increasing clouds, with a low around 31. Light and variable wind.
Thursday
A chance of rain and snow before noon. Mostly cloudy, with a high near 47. Light south wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 28. Southeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 32.
Washington's Birthday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 58. Breezy.
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
1:43 am CST Feb 11, 2026
2am CST Feb 11, 2026-6pm CST Feb 17, 2026
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