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

Last Map Update: Mon, Mar 23, 2026 at 5:28:23 am CDT

Dense fog conditions are expected Monday morning from 4am through 9am for SE LA areas west of I-55. Be prepared for sudden changes in visibility, slow down and increase following distance, and use LOW-BEAM headlights.

 


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 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Baton Rouge LA03:53Clear10656290SW 12-30.03
Biloxi MS03:55Clear10656084W 5-30.01
Gulfport MS03:53Clear10626196CALM-30.04
Hammond LA04:35Clear75858100CALM-30.05
Houma LA18:47Clear7736268SW 10-30.03
McComb MS04:34Fog1/45858100CALM-30.04
New Orleans LA03:53Clear10626093SSW 5-30.06
Slidell La04:17Clear10585796CALM-30.04