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

Last Map Update: Fri, Sep 11, 2026 at 12:18:26 pm CDT

There are no watches, warnings, or advisories at this time.

Excessive rainfall outlook graphic. Headline reads Localized Flash Flooding Today/Tonight. Sub-headline reads Valid now through 7AM Saturday. A map on the left is shaded to indicate the threat area across portions of SE LA and S MS. A legend under the map indicates a maximum threat level 1 of 4. Threat and impact details: Rainfall rates in excess of 2-4 inches per hour, Additional rainfall totals of 1 to 3 inches with isolated 4 to 5 inches, Ponding of water in low lying and poor drainage areas. Safety information: Stay weather aware; Have multiple ways to get warnings; Avoid flooded roadways.
High rain chances continue at least through Saturday and probably Sunday. Some of the rain may be heavy enough locally to cause minor flooding in low lying, poorly drained areas. The rain will help moderate daytime high temperatures a bit.

 


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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 LA11:53Mostly Cloudy10907561WSW 9101 [HI]29.97
Biloxi MS11:20Lightning Observed10867570CALM95 [HI]29.96
Gulfport MS11:53Partly Cloudy10877567CALM97 [HI]29.96
Hammond LA11:55Mostly Cloudy10867774N 797 [HI]29.98
Houma LA11:47Mostly Cloudy7867366CALM93 [HI]29.99
McComb MS12:03Thunder In The Vicinity \ Lightning Observed10887463CALM97 [HI]29.97
New Orleans LA11:53Cumulonimbus Clouds Observed10877669WNW 398 [HI]29.98
Slidell La11:53Mostly Clear10867569CALM95 [HI]29.97