Hazardous Weather Conditions
Current conditions at
Slidell, Slidell Airport (KASD)
Lat: 30.34°NLon: 89.82°WElev: 30ft.
Fair
91°F
33°C
| Humidity | 59% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.04 in (1017.2 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 21 Aug 10:53 am CDT |
Extended Forecast for
2 Miles SSW Pearl River LA
Heat Advisory August 22, 11:00am until August 22, 08:00pm
Extreme Heat Warning until August 21, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Today
High: 97 °F
Chance
T-stormsTonight
Low: 75 °F
T-storms
Likely then
Mostly CloudySaturday
High: 98 °F
Hot
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 96 °F
Sunny then
Chance
T-stormsMonday Night
Low: 74 °F
Partly Cloudy
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 111. West wind around 5 mph becoming southwest in the afternoon.
Tonight
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny and hot, with a high near 98. Heat index values as high as 109. Northwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 74. Calm wind.
Sunday
Mostly sunny and hot, with a high near 99. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 76. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 74. Calm wind.
Tuesday
A chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 74. Calm wind.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 73. Calm wind.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Pearl River LA
30.34°N 89.76°W
30.34°N 89.76°W
10:36 am CDT Aug 21, 2026
11am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
