Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

83°F

28°C

Humidity	79%
Wind Speed	SE 3 mph
Barometer	29.93 in (1013.3 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	11 Aug 7:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNE Slidell LA

Tonight
Low: 74 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 89 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 74 °F
Chance
T-storms
Wednesday
High: 90 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 75 °F
Partly Cloudy
Thursday
High: 93 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 75 °F
Chance
T-storms then
Mostly Clear
Friday
High: 94 °F
Chance
T-storms
Friday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 74. Calm wind.

Tuesday

Showers and thunderstorms, mainly before 4pm. High near 89. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

Partly cloudy, with a low around 75. South wind around 5 mph becoming calm.

Thursday

Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Thursday Night

A chance of thunderstorms before 7pm. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 30%.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 76. Calm wind.

Saturday

A chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph.

Saturday Night

Partly cloudy, with a low around 76. Calm wind.

Sunday

A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. Calm wind becoming north around 5 mph.

Sunday Night

Partly cloudy, with a low around 75. Calm wind.

Monday

A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. Calm wind becoming east around 5 mph in the afternoon.