Significant Winter Storm to Affect the Pacific Coast through the Upper Midwest

A significant storm will bring high winds and heavy precipitation, including mountain snow, to portions of the western U.S. this weekend. Extremely dangerous travel is expected through passes. Confidence is increasing that this storm will then impact the central U.S. with heavy snow and strong winds to the north and severe thunderstorms with possible tornadoes and heavy rainfall to the south. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 9, 09:00 PM CST until December 10, 10:00 AM CST

En Español

Current conditions at

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Fair

69°F

21°C

Humidity	90%
Wind Speed	S 8 mph
Barometer	30.14 in (1020.1 mb)
Dewpoint	66°F (19°C)
Visibility	8.00 mi
Last update	9 Dec 8:53 pm CST

More Information:

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

Extended Forecast for

3 Miles NNW Gretna LA

Dense Fog Advisory December 9, 09:00pm until December 10, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Tonight

Dense Fog
Low: 65 °F
Saturday

Dense Fog
then Partly
Sunny
High: 74 °F
Saturday
Night

Patchy Fog
Low: 63 °F
Sunday

Chance
Showers then
Showers
Likely
High: 74 °F
Sunday
Night

Slight Chance
Showers then
Mostly Cloudy
Low: 63 °F
Monday

Mostly Cloudy
then Slight
Chance
Showers
High: 73 °F
Monday
Night

Mostly Cloudy
Low: 63 °F
Tuesday

Partly Sunny
then Chance
Showers
High: 76 °F
Tuesday
Night

Showers
Likely
Low: 66 °F

Detailed Forecast

Tonight

Widespread dense fog, mainly after midnight. Otherwise, increasing clouds, with a low around 65. Calm wind.

Saturday

Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.

Saturday Night

Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.

Sunday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 63. Calm wind.

Monday

A 20 percent chance of showers after noon. Partly sunny, with a high near 73. Calm wind becoming east around 5 mph.

Monday Night

Mostly cloudy, with a low around 63. Southeast wind around 5 mph.

Tuesday

A 40 percent chance of showers after noon. Partly sunny, with a high near 76. Southeast wind 5 to 15 mph.

Tuesday Night

A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 66. South wind around 10 mph.

Wednesday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 73. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 61. North wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 46. Northwest wind around 10 mph.

Friday

Mostly sunny, with a high near 55. Northwest wind around 10 mph, with gusts as high as 20 mph.