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

Last Map Update: Sat, Apr 18, 2026 at 6:38:27 am CDT

Scattered to numerous showers and a few storms are expected tonight into Sunday morning, with areas from Baton Rouge to McComb possibly seeing brief heavy rain. Any strong storm could produce gusty winds in excess of 30 to 40 mph and dangerous cloud to ground lightning.
A Small Craft Advisory will be in effect for all of our coastal waters from 3 AM CDT Sunday into Monday for northeast winds 20 to 25 knots with gusts of 30 knots. Seas in the open Gulf will be 5 to 7 feet, locally higher.

 


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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 LA05:53Mostly Cloudy10666493ENE 3-29.90
Biloxi MS05:55Clear10726372SW 12-29.89
Gulfport MS05:53Mostly Cloudy10706481VRB 5-29.92
Hammond LA06:15Overcast106262100CALM-29.92
Houma LA05:47Mostly Cloudy7736883S 7-29.91
McComb MS09:53Overcast10686693SSE 8-30.11
New Orleans LA05:53Mostly Clear10686589SE 5-29.91
Slidell La05:53Clear10605892CALM-29.91