National Weather Service

News Headlines

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 17, 11:00 AM CDT until August 17, 08:00 PM CDT

Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Fair

80°F

27°C

Humidity	85%
Wind Speed	W 5 mph
Barometer	30.06 in (1017.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	17 Aug 2:55 am CDT

More Information:

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

Extended Forecast for

2 Miles NE Jean Lafitte LA

Extreme Heat Warning August 17, 11:00am until August 17, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Overnight
Low: 79 °F
Clear
Monday
High: 96 °F
Sunny then
Chance
T-storms
Monday Night
Low: 80 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 80 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 79 °F
Partly Cloudy
Thursday
High: 96 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 79 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

Clear, with a low around 79. West wind around 5 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 112. West wind around 5 mph becoming southwest in the afternoon.

Monday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. West wind around 5 mph.

Tuesday

Mostly sunny and hot, with a high near 96. Heat index values as high as 111. West wind around 5 mph.

Tuesday Night

Partly cloudy, with a low around 80. West wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. West wind around 5 mph.

Wednesday Night

Partly cloudy, with a low around 79. West wind around 5 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. West wind around 5 mph.

Thursday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. Southwest wind around 5 mph.

Friday

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

Friday Night

Partly cloudy, with a low around 78. West wind around 5 mph becoming calm.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Northwest wind around 5 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. Southwest wind around 5 mph becoming calm in the evening.

Sunday

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