Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Rain
46°F
8°C
| Humidity | 81% |
| Wind Speed | E 13 mph |
| Barometer | 30.07 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 9 Apr 6:15 pm CDT |
Extended Forecast for
Malcom IA
Tonight

Low: 39 °F
Heavy Rain
Friday

High: 55 °F
Decreasing
CloudsFriday Night

Low: 36 °F
Mostly Clear
Saturday

High: 60 °F
Chance
ShowersSaturday Night

Low: 54 °F
Chance
T-storms and
BreezySunday

High: 71 °F
Showers
Likely and
WindySunday Night

Low: 60 °F
Chance
Showers and
BreezyMonday
High: 80 °F
Partly Sunny
then Slight
Chance
T-storms and
BreezyMonday Night

Low: 63 °F
Chance
Showers
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 2am, then scattered showers. Some of the storms could produce heavy rainfall. Low around 39. North wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 55. North wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 36. Calm wind becoming east around 5 mph after midnight.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Increasing clouds, with a high near 60. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Breezy, with a southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Breezy. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Breezy.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 63.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 80. Breezy. Chance of precipitation is 50%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 69.
Wednesday Night
A 30 percent chance of showers. Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Malcom IA
41.7°N 92.54°W
41.7°N 92.54°W
5:43 pm CDT Apr 9, 2026
6pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026



