National Weather Service United States Department of Commerce
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Last Map Update: Wed, Jan 21, 2026 at 2:48:47 am CST

Temperatures will be on the rise to above average levels. Rain chances will also begin to increase as well as warm moist air creeps back into the region through midweek.
Graphic reads: Monitoring Winter Impacts Potential This Weekend, Keep an eye on the latest forecasts, What To Know: Potential for ice accumulation that could cause impacts to daily life north of I-12, especially in SW Mississippi and adjacent LA parishes Other parts along and north of the I-10/I-12 corridor could see minor impacts, When: Sunday into early morning Monday, Potential Impacts: Roads may be slick, especially elevated ones; Some power outages possible; Downed trees
Protect people, pets, pipes, & plants from cold weather. People: minimize time outdoors. Prepare for power outages. Check on elderly and other vulnerable people to make sur they're ok. Pets: Keep your pets warm, dry and indoors as much as possible. ensure their food and water doesn't freeze. Limit outside time and keep them bundled up. Pipes: insulate pipes if possible. Open sink cabinets to expose pipes to heated air. Disconnect hoses and turn off water to sprinklers. Plants: know their temperature thresholds. If possible, cover them before the cold weather sets in to help retain some heat.

 

 


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 Current Weather Observations...
Location Time
(CST)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Baton Rouge LA01:53Overcast10463873ENE 3-30.32
Biloxi MS01:55Partly Cloudy10493659E 10-30.32
Gulfport MS01:53Clear10443878CALM-30.35
Hammond LA17:35Clear10533856SE 6-30.39
Houma LA18:47Clear7533957E 9-30.39
McComb MS01:53Clear10403376SE 536 [WC]30.32
New Orleans LA01:53Mostly Cloudy10534060ESE 10-30.33
Slidell La01:53Clear10473973CALM-30.34