Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Heavy Rain
58°F
14°C
| Humidity | 99% |
| Wind Speed | E 10 mph |
| Barometer | 29.85 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 3.00 mi |
| Last update | 21 Jun 11:35 am CDT |
Extended Forecast for
Malcom IA
Today
High: 65 °F⇓
Heavy Rain
Tonight
Low: 52 °F
Chance
Showers then
Mostly CloudyMonday
High: 77 °F
Becoming
SunnyMonday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
then Chance
T-stormsWednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm before 4pm, then a chance of showers. Some of the storms could produce heavy rainfall. Temperature falling to around 60 by 2pm. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 30 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. North wind 5 to 15 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, then gradually becoming sunny, with a high near 77. Northeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 53. Calm wind.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 80.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Point Forecast:
Malcom IA
41.7°N 92.54°W
41.7°N 92.54°W
11:17 am CDT Jun 21, 2026
11am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
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