Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71° N Lon: 92.73° W Elev: 1007 ft.

Overcast

58°F

14°C

Humidity 91%
Wind Speed SE 10 mph
Barometer 30.14 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Nov 9:15 pm CST
Detailed forecast for

Poweshiek County

Tonight
Cloudy. A slight chance of drizzle this evening. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph.
Monday
Cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
Monday Night
A chance of thunderstorms. Showers. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
Tuesday
Showers with a slight chance of thunderstorms. Highs around 70. Temperature falling into the lower 60s in the afternoon. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Tuesday Night
Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
Wednesday
Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 50s. Chance of rain 30 percent.
Wednesday Night
Mostly cloudy. Lows in the lower 40s.
Thursday
Mostly cloudy. Highs in the upper 50s.
Thursday Night
Mostly cloudy. Lows in the lower 40s.
Friday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 50s.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.
Saturday
Partly sunny. Highs in the upper 50s.
Saturday Night
Partly cloudy with a 20 percent chance of showers. Lows around 40.
Sunday
Mostly sunny. Highs in the upper 50s.



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728 PM CST Sun Nov 1 2026
 
 

Additional Resources

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