National Weather Service

News Headlines

Current conditions at

Slidell, Slidell Airport (KASD)

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

Partly Cloudy

86°F

30°C

Humidity	75%
Wind Speed	E 8 mph
Barometer	30.05 in (1017.6 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	1 Sep 9:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Southwestern St. Tammany

Today

Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. East winds 5 to 10 mph, becoming southeast this afternoon. Chance of rain 50 percent. Heat index values up to 109.

Tonight

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 30 percent.

Wednesday

Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. East winds around 5 mph, becoming southeast in the afternoon. Chance of rain 40 percent. Heat index values up to 109.

Wednesday Night

Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.

Thursday

Mostly sunny. A slight chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 70 percent. Heat index values up to 108.

Thursday Night

Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 50 percent.

Friday

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 80 percent. Heat index values up to 110.

Friday Night

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.

Saturday

Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 110 in the afternoon.

Saturday Night

Mostly clear. Lows in the mid 70s.

Sunday

Mostly 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 115 in the afternoon.

Sunday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Labor Day

Mostly 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 115 in the afternoon.