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

Last Map Update: Tue, Sep 22, 2026 at 9:22:33 am CDT

- Isolated showers and storms today, then mostly dry through the weekend. Above normal temperatures continuing, but a few degrees cooler and less humid by Thursday. - Heat Indexes remain in the 100-105 range through tomorrow and drop into the 90s by the end of the week.
Autumn will start very summerlike with highs in the mid 90s across the region. Autumn begins at 7:04 PM CDT. Now, lets countdown to the holidays! Halloween is in 41 days. Thanksgiving is in 67 days. And Christmas Day is in 96 days.

 


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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 LA08:53Clear10807276NNE 6-29.99
Biloxi MS08:55Clear10776976NNE 8-29.96
Gulfport MS08:53Clear10777078NNE 7-29.98
Hammond LA08:55Clear10777388CALM-30.00
Houma LA08:47Clear7757188NNE 5-29.98
McComb MS08:53Mostly Clear10777078CALM-30.00
New Orleans LA08:53Cumulonimbus Clouds Observed10817479N 8-29.98
Slidell La08:53Clear10777078N 9-29.99