Watching Potential Tsunami Impacts Across the Pacific Basin

A strong earthquake in the Pacific Basin has generated a tsunami wave. Tsunami Warnings and Advisories have been issued for Hawaii, portions of Alaska, Guam, American Samoa, and the West Coast of the U.S. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 30, 10:00 AM CDT until July 30, 07:00 PM CDT

Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Mostly Cloudy

81°F

27°C

Humidity	85%
Wind Speed	Calm
Barometer	29.98 in (1015.4 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	30 Jul 5:53 am CDT

More Information:

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

Extended Forecast for

Harahan LASimilar City Names

Heat Advisory July 30, 10:00am until July 30, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 94 °F
Chance
T-storms then
T-storms
Likely
Tonight
Low: 78 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 93 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 80 °F
T-storms
Likely then
Slight Chance
T-storms
Friday
High: 94 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 79 °F
Chance
T-storms
Saturday
High: 93 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 78 °F
Chance
T-storms
Sunday
High: 92 °F
T-storms
Likely

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 110. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly clear, with a low around 78. West wind around 5 mph becoming calm in the evening.

Thursday

Showers and thunderstorms, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 93. Heat index values as high as 108. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely, mainly before 7pm. Mostly clear, with a low around 80. Southwest wind around 5 mph. Chance of precipitation is 60%.

Friday

Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 94. West wind around 5 mph. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 79. Southwest wind around 5 mph.

Saturday

Showers and thunderstorms, mainly after 1pm. High near 93. Northwest wind around 5 mph. Chance of precipitation is 80%.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 78. Northwest wind around 5 mph becoming calm in the evening.

Sunday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. North wind around 5 mph.

Sunday Night

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

Monday

Showers and thunderstorms likely. Mostly sunny, with a high near 91. Northeast wind around 5 mph.

Monday Night

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

Tuesday

Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming north around 5 mph in the morning.