Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

4 Miles ESE Port Sulphur LA

Overnight
Low: 78 °F
Partly Cloudy
Friday
High: 90 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 78 °F
Slight Chance
Showers then
Mostly Clear
Saturday
High: 91 °F
Chance
Showers
Saturday Night
Low: 78 °F
Slight Chance
Showers
Sunday
High: 90 °F
Chance
Showers
Sunday Night
Low: 78 °F
Slight Chance
Showers
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 77 °F
Mostly Clear
then Slight
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 78. Calm wind.

Friday

A chance of showers and thunderstorms between 7am and 4pm, then a slight chance of showers. Mostly sunny, with a high near 90. Heat index values as high as 105. Calm wind becoming north around 5 mph. Chance of precipitation is 40%.

Friday Night

A 10 percent chance of showers before 7pm. Mostly clear, with a low around 78. Calm wind.

Saturday

A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers after 1pm. Sunny, with a high near 91. Heat index values as high as 105. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers before 10pm, then a slight chance of showers after 4am. Mostly clear, with a low around 78. Calm wind. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 7am. Mostly sunny, with a high near 90. Northwest wind around 5 mph becoming east in the afternoon.

Sunday Night

A 20 percent chance of showers. Mostly clear, with a low around 78. Calm wind.

Monday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the morning.

Monday Night

A slight chance of showers after 1am. Mostly clear, with a low around 77. East wind around 5 mph becoming calm.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Northeast wind around 5 mph.

Tuesday Night

A slight chance of showers. Mostly clear, with a low around 78. Southeast wind around 5 mph becoming calm.

Wednesday

A chance of showers and thunderstorms. Sunny, with a high near 90. North wind around 5 mph becoming east in the afternoon.