Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Partly Cloudy
75°F
24°C
| Humidity | 65% |
| Wind Speed | W 9 mph |
| Barometer | 29.88 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 10:15 pm CDT |
Extended Forecast for
Chelsea IA
Tonight
Low: 68 °F
Chance
T-stormsTuesday
High: 86 °F
Chance
T-stormsTuesday Night
Low: 65 °F
T-storms
Wednesday
High: 81 °F
Showers
Wednesday Night
Low: 60 °F
Mostly Clear
Juneteenth
High: 86 °F
Sunny
Thursday Night
Low: 65 °F
Slight Chance
T-stormsFriday
High: 89 °F
Sunny
Friday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 11pm and 3am. Mostly cloudy, with a low around 68. Southwest wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 86. West southwest wind 5 to 7 mph becoming northwest in the afternoon. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Low around 65. North wind 5 to 7 mph becoming light and variable. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. High near 81. East northeast wind 6 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly clear, with a low around 60. Northwest wind 5 to 10 mph.
Juneteenth
Sunny, with a high near 86.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 65.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 95. Breezy.
Saturday Night
Clear, with a low around 75.
Sunday
Sunny, with a high near 94. Breezy.
Sunday Night
Mostly clear, with a low around 73.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chelsea IA
41.92°N 92.39°W
41.92°N 92.39°W
9:56 pm CDT Jun 16, 2025
10pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
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