Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
48°F
9°C
| Humidity | 81% |
| Wind Speed | E 3 mph |
| Barometer | 30.28 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 12:35 am CDT |
Extended Forecast for
Gilman IA
Overnight
Low: 44 °F
Clear
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 44 °F
Clear
Monday
High: 65 °F
Sunny
Monday Night
Low: 46 °F
Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 44. East southeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 67. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 49. South wind around 5 mph becoming west after midnight.
Sunday
Sunny, with a high near 67. North northwest wind 6 to 9 mph.
Sunday Night
Clear, with a low around 44. Light north wind.
Monday
Sunny, with a high near 65.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gilman IA
41.88°N 92.77°W
41.88°N 92.77°W
10:36 pm CDT Oct 2, 2026
12am CDT Oct 3, 2026-6pm CDT Oct 9, 2026
Additional Resources
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