National Weather Service United States Department of Commerce
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Last Map Update: Thu, Jun 4, 2026 at 8:44:18 pm CDT

A surface trough will drift north from the central Gulf Friday and into Louisiana on Saturday, bringing squalls of heavy rain and storms at times each day. Timing: Will be more numerous during the morning and afternoon hours, but could still have scattered to isolated showers and storms overnight especially near the coast. Daily risks for a few locally strong storms and hazardous marine conditions can be expected. Plan accordingly and be weather aware!
What to Expect on Thursday: Overall a drier day for most areas! But, could see a few passing showers across coastal/western areas. Best coverage: Along/south of I-10/12 and west of I-55. Timing: Late morning into the afternoon. Otherwise, warm with highs in the mid 80’s Watch for minor coastal flooding: mainly during high tide cycles.
Minor Coastal Flooding of upwards of 1-2 feet above normally dry ground is expected today and Friday due to strong easterly winds. Do not drive through flooded roads!

 


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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 LA19:53Clear10776668ESE 8-30.02
Biloxi MS19:55Clear10786054ESE 14G20-30.03
Gulfport MS19:53Clear10776361ESE 15G24-30.05
Hammond LA20:35Clear10766772ESE 8-30.05
Houma LA18:47Mostly Clear7786869E 13-30.02
McComb MS19:53Clear10776771CALM-30.04
New Orleans LA19:53Mostly Cloudy10776361E 17G23-30.02
Slidell La19:53Clear10776361ESE 6-30.04