Severe Thunderstorms in the Southeast; Critical Fire Weather in the Northern Plains

Isolated severe storms with locally damaging wind gusts and hail are possible from the coastal Carolinas into the Florida Peninsula, and along the central Gulf Coast. Heavy rain may cause localized areas of flash flooding in the Gulf Coast. Gusty winds and dry conditions may produce elevated to critical fire weather across the northern/central Plains. Record heat is expected in the West. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34° N Lon: 89.82° W Elev: 30 ft.

Overcast

68°F

20°C

Humidity 96%
Wind Speed N 3 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 11 May 6:53 am CDT
Detailed forecast for

Southwestern St. Tammany

Today
Patchy dense fog this morning. Partly sunny this morning, then cloudy with showers and thunderstorms likely this afternoon. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 70 percent.
Tonight
Cloudy. Showers and thunderstorms likely in the evening, then a chance of showers after midnight. Locally heavy rainfall possible in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
Tuesday
Mostly cloudy. Highs in the mid 80s. Northeast winds 5 to 10 mph.
Tuesday Night
Mostly cloudy in the evening, then clearing. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable.
Wednesday
Sunny. Highs in the upper 80s. Light and variable winds, becoming west around 5 mph in the afternoon.
Wednesday Night Through Thursday Night
Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
Friday And Friday Night
Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.
Saturday And Saturday Night
Mostly clear. Highs in the mid 80s. Lows around 70.
Sunday
Mostly sunny. Highs in the mid 80s.



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611 AM CDT Mon May 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database