Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

Plattsmouth, Plattsmouth Municipal Airport (KPMV)

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

Rain

66°F

19°C

Humidity 94%
Wind Speed SE 8 mph
Barometer 30.05 in
Dewpoint 64°F (18°C)
Visibility 1.75 mi
Last update 4 Aug 5:35 pm CDT
Detailed forecast for

Cass County

Rest Of Today
Partly sunny with a chance of showers and thunderstorms. Patchy smoke. Not as warm. Near steady temperature in the mid 70s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tonight
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. North winds 10 to 15 mph. Chance of rain 80 percent.
Wednesday
Showers with a chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 80 percent.
Wednesday Night
Partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Thursday
Patchy fog in the morning. Sunny with highs around 80. East winds around 5 mph.
Thursday Night
Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 20 percent.
Friday
Sunny. Highs in the mid 80s.
Friday Night
Mostly clear. Lows in the upper 60s.
Saturday
Mostly sunny. Highs in the upper 80s.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Sunday
Mostly sunny. Highs in the upper 80s. Heat index values up to 100 in the afternoon.
Sunday Night
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent.
Monday
Mostly sunny. Highs in the lower 90s. Heat index values up to 100 in the afternoon.



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320 PM CDT Tue Aug 4 2026
 
 

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