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.

Fair

81°F

27°C

Humidity	82%
Wind Speed	N 5 mph
Barometer	29.99 in (1015.4 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	2 Aug 10:55 pm CDT

More Information:

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

Extended Forecast for

Chalmette LASimilar City Names

Tonight
Low: 82 °F
Chance
T-storms
Sunday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Sunday Night
Low: 79 °F
Chance
T-storms
Monday
High: 90 °F
T-storms
Likely
Monday Night
Low: 77 °F
Chance
T-storms
Tuesday
High: 89 °F
T-storms
Tuesday Night
Low: 78 °F
T-storms
Likely
Wednesday
High: 91 °F
Showers
Likely then
T-storms
Wednesday Night
Low: 78 °F
Chance
T-storms

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a steady temperature around 82. North wind around 5 mph.

Sunday

Showers and thunderstorms likely, mainly between 1pm and 3pm. Mostly sunny, with a high near 91. North wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. Northwest wind around 5 mph becoming calm.

Monday

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

Monday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 89. North wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%.

Tuesday Night

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 78. 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 1pm. High near 91. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 78. South wind around 5 mph becoming calm.

Thursday

Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Northwest wind around 5 mph becoming southeast in the afternoon.

Thursday Night

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

Friday

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

Friday Night

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

Saturday

Showers and thunderstorms likely. Mostly sunny, with a high near 90. Northeast wind around 5 mph becoming east in the afternoon.