Hazardous Weather Conditions
Current conditions at
Slidell, Slidell Airport (KASD)
Lat: 30.34°NLon: 89.82°WElev: 30ft.
Fair
82°F
28°C
| Humidity | 85% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.98 in (1015.0 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 13 Aug 4:53 am CDT |
Extended Forecast for
Mandeville LA
Heat Advisory August 13, 11:00am until August 13, 08:00pm
Today
High: 94 °F
Sunny
Tonight
Low: 78 °F
Mostly Clear
Friday
High: 95 °F
Hot
Friday Night
Low: 79 °F
Mostly Clear
Saturday
High: 97 °F
Hot
Saturday Night
Low: 80 °F
Mostly Clear
Sunday
High: 96 °F
Sunny then
Chance
T-stormsSunday Night
Low: 78 °F
Slight Chance
T-stormsMonday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 94. Heat index values as high as 107. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 78. South wind 5 to 10 mph becoming west after midnight.
Friday
Sunny and hot, with a high near 95. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.
Saturday
Sunny and hot, with a high near 97. Northwest wind around 5 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 96. Northwest wind around 5 mph becoming south in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Monday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. West wind around 5 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 79. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 94. West wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 79. West wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 94. Southwest wind around 5 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mandeville LA
30.38°N 90.1°W
30.38°N 90.1°W
2:02 am CDT Aug 13, 2026
5am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
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