National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Thu, Jan 8, 2026 at 12:20:49 am CST

Graphic reads: Dense Fog THU AM - Land and Marine Areas, Dense Fog Advisory in effect for all of SE LA and S MS including coastal waters., What To Expect: Areas of dense fog with visibilities below a quarter mile both on land and on water. Super fog from ag fields burning especially north and west of Baton Rouge could bring visibilities down to near zero in localized areas., When: Land: Midnight Tonight to 9AM Thursday Marine: Midnight tonight through Noon Thursday, Safety: Slow down & increase following distance; use low-beam headlights Consider delaying travel Mariners should navigate with caution.
We’re monitoring the next system for Fri/Fri night (Jan 9–10). A Slight Risk of Severe Weather is possible NW of a line extending from Baton Rouge to McComb. With this system comes the threat of damaging winds stronger than 60mph, a few tornadoes, and hail up to the size of quarters. Stay weather aware!

 

 


CoCoRaHS
CoCoRaHS - Click for more information
Submit
Storm Report

Submit a Storm Report

River Stages
Latest River Stages

 

 

Quick Access to Text Products

 

 Current Weather Observations...
Location Time
(CST)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Baton Rouge LA23:53Clear7666596S 5-29.96
Biloxi MS17:53Mist3656289S 5-29.97
Gulfport MS23:53Mist4656496SSW 6-29.99
Hammond LA23:55Clear76363100CALM-29.98
Houma LA23:55Mostly Cloudy1666598SE 7-29.98
McComb MS23:53Mist2 1/2616096SSE 5-29.97
New Orleans LA00:09Mist2666596S 8-29.98
Slidell La00:03Fog1/46262100CALM-29.99