Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from January 6, 10:00 PM CST until January 7, 10:00 AM CST

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

65°F

18°C

Humidity	100%
Wind Speed	SW 6 mph
Barometer	30.00 in (1015.9 mb)
Dewpoint	65°F (18°C)
Visibility	7.00 mi
Last update	6 Jan 11:56 pm CST

More Information:

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

Extended Forecast for

Morgan City LA

Dense Fog Advisory until January 7, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until January 7, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Overnight
Low: 65 °F
Dense Fog
Wednesday
High: 75 °F
Dense Fog
then Mostly
Sunny
Wednesday Night
Low: 65 °F
Patchy Fog
Thursday
High: 76 °F
Mostly Sunny
Thursday Night
Low: 69 °F
Chance
Showers
Friday
High: 75 °F
Chance
Showers then
Showers
Friday Night
Low: 64 °F
Showers
Saturday
High: 67 °F
Chance
Showers

Detailed Forecast

Overnight

Widespread dense fog, mainly after 2am. Otherwise, mostly cloudy, with a low around 65. Southwest wind around 5 mph.

Wednesday

Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.

Wednesday Night

Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.

Thursday

Mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 69. South wind 10 to 15 mph. Chance of precipitation is 40%.

Friday

A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 75. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Low around 64. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%.

Saturday

A chance of showers and thunderstorms. Cloudy, with a high near 67. West wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 50%.

Saturday Night

A 20 percent chance of showers. Cloudy, with a low around 49. North wind around 15 mph, with gusts as high as 20 mph.

Sunday

Mostly cloudy, with a high near 56.

Sunday Night

Mostly cloudy, with a low around 40.

Monday

Partly sunny, with a high near 52.

Monday Night

Mostly cloudy, with a low around 42.

Tuesday

Partly sunny, with a high near 56.