National Weather Service United States Department of Commerce

Above Normal Temperatures, Strong Thunderstorms, Tropical Development Being Monitored

Well above normal temperatures are forecast to shift from the northern Plains through the Northeast U.S. over the long holiday weekend. A few strong to severe thunderstorm will be possible as well along with a potential for excessive rainfall. A tropical or subtropical depression could form off the Southeast U.S. coast over the weekend while drifting northward to northeastward. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Jul 3, 2025 at 10:16:36 pm CDT

The summer heat continues with isolated rain/storm chances Friday and Saturday. Afternoon heat indices range in the upper 90's to low to mid 100's each day. Rain chances perk back up some on Sunday then a bit more on Monday.
With the holiday weekend looking toasty, now is a good time to review heat safety tips!

 

 


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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 LA21:53Clear10767493CALM-30.03
Biloxi MS21:55Overcast10857265CALM91 [HI]29.99
Gulfport MS21:53Mostly Cloudy10847471N 591 [HI]30.00
Hammond LA21:55Clear10807892CALM-30.02
Houma LA18:47Partly Cloudy3847883CALM95 [HI]29.98
McComb MS21:53Clear10817274N 3-30.04
New Orleans LA21:53Overcast10827887CALM91 [HI]30.01
Slidell La21:53Mostly Clear10817582CALM-30.00