National Weather Service United States Department of Commerce
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Last Map Update: Thu, Aug 13, 2026 at 12:18:24 pm CDT

A Heat Advisory is in effect today from 11am-8pm. Heat index values of up to 110 degrees are forecast. The heat will increase through the weekend with additional heat headlines likely each day Friday through at least the end of the current 7-day period.

 


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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 LA11:53Partly Cloudy10937556W 9105 [HI]30.07
Biloxi MS10:17Thunder10877770WSW 599 [HI]30.06
Gulfport MS11:53Rain \ Lightning Observed2847984WNW 10G1796 [HI]30.09
Hammond LA11:55Partly Cloudy10937759W 10107 [HI]30.08
Houma LA11:47Clear7917355WSW 6100 [HI]30.09
McComb MS11:53Clear10897359WSW 697 [HI]30.09
New Orleans LA11:53Cumulonimbus Clouds Observed10927659SSW 8104 [HI]30.08
Slidell La11:53Mostly Clear10907561WSW 8101 [HI]30.07