Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsmouth, Plattsmouth Municipal Airport (KPMV)

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

Fair

63°F

17°C

Humidity 82%
Wind Speed SW 6 mph
Barometer 30.01 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 2 Sep 11:55 pm CDT
Detailed forecast for

Cass County

Rest Of Tonight
Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph.
Wednesday
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Areas of smoke in the afternoon. Highs in the lower 70s. Northwest winds 5 to 10 mph, becoming north with gusts up to 20 mph in the afternoon. Chance of rain 30 percent.
Wednesday Night
Partly cloudy. A slight chance of showers in the evening. Areas of smoke. Cooler with lows in the mid 40s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
Thursday
Mostly sunny. Areas of smoke. Highs in the lower 70s. Southwest winds 5 to 10 mph.
Thursday Night
Areas of smoke in the evening. Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 20 percent.
Friday
Sunny. Highs in the mid 60s.
Friday Night
Clear. Lows in the mid 40s.
Saturday
Sunny. Highs in the upper 60s.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Sunday
Mostly sunny. Highs in the lower 70s.
Sunday Night
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.
Monday
Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 70. Chance of rain 30 percent.
Monday Night
Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 20 percent.
Tuesday
Mostly sunny. Highs in the mid 70s.



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1144 PM CDT Tue Sep 2 2025
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database