Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Plattsmouth, Plattsmouth Municipal Airport (KPMV)

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

Fair

75°F

24°C

Humidity 63%
Wind Speed S 9 mph
Barometer 29.90 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Sep 3:35 am CDT
Detailed forecast for

Cass County

Today
Mostly sunny, then becoming mostly sunny this morning, then becoming sunny. A slight chance of showers and thunderstorms. Hot with highs in the mid 90s. South winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 104.
Tonight
Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.
Thursday
Mostly sunny. Hot with highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 104 in the afternoon.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.
Friday
Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 102.
Friday Night
Partly cloudy. Lows in the mid 70s.
Saturday
Mostly sunny. Highs in the mid 90s. Heat index values up to 100.
Saturday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
Sunday
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
Sunday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
Labor Day
Partly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
Tuesday
Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.



Basemap Options
Click map to change the forecast location
Loading map...
319 AM CDT Wed Sep 2 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database