Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

83°F

28°C

Humidity	74%
Wind Speed	N 5 mph
Barometer	29.98 in (1015.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	3 Aug 10:53 am CDT

More Information:

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

Detailed forecast for

Southeast St. Tammany

Today

Partly cloudy with a slight chance of showers after midnight, then mostly sunny this morning. Partly sunny with a chance of showers and thunderstorms this afternoon. Humid with highs in the lower 90s. North winds around 5 mph. Chance of rain 50 percent.

Tonight

Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 70s. North winds around 5 mph. Chance of rain 40 percent.

Monday

Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 70 percent.

Monday Night

Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent.

Tuesday

Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Northeast winds around 5 mph, becoming south in the afternoon. Chance of rain 70 percent.

Tuesday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 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

Thursday

Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 70 percent.

Thursday Night

Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.

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 lower 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 50 percent.

Friday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Chance of rain 20 percent.

Saturday

Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.