Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
76°F
24°C
| Humidity | 73% |
| Wind Speed | S 7 mph |
| Barometer | 29.94 in |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 2 Sep 12:15 am CDT |
Extended Forecast for
2 Miles NW Oakland Acres IA
Heat Advisory September 2, 12:30am until September 3, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
Overnight
Low: 73 °F
Mostly Cloudy
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 91 °F
Mostly Sunny
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 92 °F
Mostly Sunny
Detailed Forecast
Overnight
Clear early, then becoming mostly cloudy, with a low around 73. South wind around 8 mph.
Wednesday
Sunny, with a high near 93. Heat index values as high as 101. Southwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 74. South wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 91. Light south wind becoming south southwest 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 73. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 71.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 67.
Labor Day
Partly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Oakland Acres IA
41.75°N 92.87°W
41.75°N 92.87°W
10:36 pm CDT Sep 1, 2026
12am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
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