Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Plattsmouth, Plattsmouth Municipal Airport (KPMV)

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

Fair

64°F

18°C

Humidity 89%
Wind Speed N 3 mph
Barometer 30.09 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 3:35 am CDT
Detailed forecast for

Cass County

Rest Of Tonight
Mostly clear. Lows in the lower 60s. Light and variable winds.
Thursday
Sunny. Highs in the mid 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph, becoming southeast after midnight.
Friday
Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. South winds 10 to 15 mph with gusts up to 30 mph.
Saturday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s.
Sunday
Mostly sunny. Highs in the lower 90s.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
Monday
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs around 90. Chance of rain 20 percent.
Monday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.
Tuesday Night
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
Wednesday
Partly sunny in the morning, then clearing. Highs in the upper 80s.



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132 AM CDT Thu Aug 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database