National Weather Service

News Headlines

Current conditions at

Slidell, Slidell Airport (KASD)

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

Light Rain

82°F

28°C

Humidity	82%
Wind Speed	Calm
Barometer	30.05 in (1017.4 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	25 Jul 8:53 pm CDT

More Information:

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

Detailed forecast for

Southwestern St. Tammany

Tonight

Mostly cloudy this evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph.

Sunday

Mostly sunny. Humid with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 109.

Sunday Night

Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. West winds 5 to 10 mph. Heat index values up to 107 early in the evening.

Monday

Mostly sunny. Humid with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 114.

Monday Night

Mostly clear. Humid with lows in the upper 70s. West winds 5 to 10 mph. Heat index values up to 111 early in the evening.

Tuesday

Sunny. Highs in the upper 90s. Heat index values up to 115.

Tuesday Night And Wednesday

Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115.

Wednesday Night

Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening.

Thursday

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 110.

Thursday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Friday

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 30 percent. Heat index values up to 110.

Friday Night

Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Saturday

Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.