Weather Forecast Office New Orleans/Baton Rouge

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Last Map Update: Thu, Nov 20, 2025 at 1:30:16 am CST

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Dense Fog Advisory

Dense Fog Advisory Thursday

Fog Driving Tips

Watch for areas of Dense Fog tonight into tomorrow morning. A Dense Fog Advisory is now in effect starting at midnight tonight and running through 9 AM Wednesday morning. Remember to slow down, increase distance, turn on low-beam headlights, and consider delaying travel if necessary.

Watch for areas of Dense Fog tonight into tomorrow morning. A Dense Fog Advisory is now in effect starting at midnight tonight and running through 9 AM Wednesday morning. Remember to slow down, increase distance, turn on low-beam headlights, and consider delaying travel if necessary.

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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 LA	00:53	Clear	10	61	60	96	ENE 3	-	30.14
Biloxi MS	00:57	Fog	1/4	65	64	95	CALM	-	30.12
Gulfport MS	01:14	Fog	less than 1/4	64	64	100	CALM	-	30.14
Hammond LA	01:15	Fog	1/4	62	62	100	CALM	-	30.15
Houma LA	00:55	Overcast	1/4	63	62	97	CALM	-	30.15
McComb MS	00:53	Mist	2	62	62	100	CALM	-	30.15
New Orleans LA	00:53	Mostly Clear	7	67	67	100	SE 5	-	30.14
Slidell La	00:53	Fog	1/4	63	63	100	CALM	-	30.14