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

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

85°F

29°C

Humidity	75%
Wind Speed	NE 9 mph
Barometer	29.97 in (1014.9 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	3 Aug 10:55 am CDT

More Information:

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

Extended Forecast for

Jean Lafitte LA

Today
High: 87 °F
T-storms
Likely
Tonight
Low: 77 °F
Chance
T-storms
Monday
High: 91 °F
Chance
T-storms then
Heavy Rain
Monday Night
Low: 77 °F
Chance
T-storms
Tuesday
High: 90 °F
T-storms
Tuesday Night
Low: 77 °F
T-storms
Likely then
Chance
T-storms
Wednesday
High: 89 °F
T-storms
Wednesday Night
Low: 77 °F
Chance
T-storms
Thursday
High: 90 °F
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a steady temperature around 87. North wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 77. Calm wind.

Monday

Showers and thunderstorms likely, mainly between 1pm and 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm.

Tuesday

Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 90. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%.

Tuesday Night

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm, then showers and thunderstorms after 10am. High near 89. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.

Thursday

Showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the morning.

Thursday Night

A chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 76. South wind around 5 mph becoming calm.

Friday

Showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.

Friday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.

Saturday

Showers and thunderstorms likely. Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph in the morning.