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Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
75°F
24°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 30.11 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 6 Jul 9:15 am CDT |
Extended Forecast for
Brooklyn IA
Today
High: 86 °F
Sunny
Tonight
Low: 61 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
then Chance
T-stormsThursday
High: 87 °F
Chance
T-stormsThursday Night
Low: 66 °F
Chance
T-stormsFriday
High: 85 °F
Partly Sunny
then Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 86. Light east northeast wind.
Tonight
Mostly clear, with a low around 61. Calm wind.
Tuesday
Sunny, with a high near 87. Calm wind.
Tuesday Night
Mostly clear, with a low around 63. Calm wind.
Wednesday
Sunny, with a high near 89. South southwest wind 3 to 7 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Friday Night
Mostly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Brooklyn IA
41.72°N 92.43°W
41.72°N 92.43°W
5:57 am CDT Jul 6, 2026
9am CDT Jul 6, 2026-6pm CDT Jul 12, 2026
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