Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

82°F

28°C

Humidity 82%
Wind Speed Calm
Barometer 30.12 in (1020.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 27 Jun 7:53 am CDT
Detailed forecast for

Southeast St. Tammany

Today
Sunny. Highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 107.
Tonight
Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening.
Sunday
Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107.
Sunday Night
Clear with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight.
Monday
Sunny with highs in the mid 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 106.
Monday Night
Mostly clear. Lows in the upper 70s.
Tuesday
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110.
Tuesday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
Wednesday Night And Thursday
Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 50 percent.
Thursday Night
Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
Friday
Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105.



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636 AM CDT Sat Jun 27 2026
 
 

Additional Resources

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