Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

74°F

23°C

Humidity	97%
Wind Speed	Calm
Barometer	29.93 in (1013.6 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	13 Aug 3:53 am CDT

More Information:

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

Extended Forecast for

Slidell LA

Overnight
Low: 74 °F
Slight Chance
T-storms
Wednesday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 76 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 93 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 94 °F
Sunny then
Chance
T-storms
Friday Night
Low: 76 °F
Mostly Clear
Saturday
High: 95 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 75 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind.

Wednesday

Showers and thunderstorms likely, mainly between 1pm and 3pm. Partly sunny, with a high near 91. 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.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%.

Thursday Night

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

Friday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly 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. South wind around 5 mph becoming calm.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. Calm wind becoming northwest around 5 mph.

Saturday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

Sunday

A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming east around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 74. Calm wind.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming southeast around 5 mph in the afternoon.