Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
60°F
16°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.05 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jun 7:15 am CDT |
Extended Forecast for
5 Miles SSW Malcom IA
Juneteenth
High: 79 °F
Sunny then
Chance
T-stormsTonight
Low: 58 °F
Chance
ShowersSaturday
High: 80 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Cloudy
then Showers
LikelySunday
High: 71 °F
Heavy Rain
and BreezySunday Night
Low: 55 °F
Chance
Showers and
BreezyMonday
High: 74 °F
Mostly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Sunny
Detailed Forecast
Juneteenth
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 80. Calm wind.
Saturday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Calm wind becoming east 5 to 8 mph in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 55. Breezy. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Malcom IA
41.64°N 92.6°W
41.64°N 92.6°W
6:12 am CDT Jun 19, 2026
7am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
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