Bering Sea Storms in Alaska; Heavy Rain in Hawaii; Severe Thunderstorms in the Upper Mississippi Valley

A series of Bering Sea storms continues to impact western Alaska this week, with elevated water levels, isolated coastal flooding, high surf, erosion, and strong winds. Tropical moisture will bring the potential for heavy rain and thunderstorms to Hawaii through early Thursday. A few severe thunderstorms are possible over the Upper Mississippi Valley today with some tornado potential. Read More >

Current conditions at

Plattsmouth, Plattsmouth Municipal Airport (KPMV)

Lat: 40.95° N Lon: 95.92° W Elev: 1201 ft.

Partly Cloudy

70°F

21°C

Humidity 69%
Wind Speed S 14 G 18 mph
Barometer 29.97 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 Oct 11:15 am CDT
Detailed forecast for

Cass County

Today
Mostly sunny. Much warmer with highs in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph.
Tonight
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 20 percent.
Thursday
Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
Thursday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 90 percent.
Friday
A slight chance of thunderstorms. Showers. Highs around 70. Southeast winds around 5 mph. Chance of rain 90 percent.
Friday Night
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 90 percent.
Saturday
Cloudy with a 50 percent chance of showers. Highs in the upper 60s.
Saturday Night
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 50s. Chance of rain 50 percent.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.
Sunday Night
Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
Monday
Showers with a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 80 percent.
Monday Night
Showers likely. Lows in the lower 50s. Chance of rain 70 percent.
Tuesday
Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.



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1037 AM CDT Wed Oct 28 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database