National Weather Service

News Headlines

A Look Back at Hurricane Katrina - 20 Years Later

Hazardous Weather Conditions

Heat Advisory in effect from August 20, 11:00 AM CDT until August 20, 06:00 PM CDT

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

A Few Clouds

93°F

34°C

Humidity	47%
Wind Speed	E 6 mph
Barometer	29.90 in (1012.3 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	20 Aug 12:53 pm CDT

More Information:

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

Extended Forecast for

Eden Isle LA

Heat Advisory until August 20, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 20, 06:00pm
NOW until 6:00pm Wed
Heat Advisory
This Afternoon
High: 95 °F
Chance
T-storms
Tonight
Low: 76 °F
Mostly Clear
Thursday
High: 95 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Friday
High: 93 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 74 °F
Chance
T-storms
Saturday
High: 92 °F
Chance
T-storms then
T-storms
Likely
Saturday Night
Low: 74 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 105. South wind around 5 mph.

Tonight

Mostly clear, with a low around 76. South wind around 5 mph becoming calm.

Thursday

Showers and thunderstorms likely, mainly after 4pm. Increasing clouds and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.

Friday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind.

Saturday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 92. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 74. South wind around 5 mph becoming calm.

Monday

A slight chance of showers and thunderstorms. Sunny and hot, with a high near 96. Northwest wind around 5 mph becoming south in the afternoon.

Monday Night

Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Northeast wind around 5 mph becoming southeast in the afternoon.