Louisiana wakes to calm air and quiet streets as mild December warmth settles in before sunrise. Porch lights glow against clear skies, and the air feels more like early fall than winter. Temperatures hover near 50 degrees around New Orleans early, already hinting at a warm day ahead.
Sunshine dominates through the morning. Highs climb into the low 70s by afternoon, keeping travel smooth across I-10, I-610, and the Causeway. For now, roads stay dry and visibility remains excellent. It’s an easy start for errands or short trips.
Clouds increase late tonight as moisture creeps north from the Gulf. While conditions stay mild, a few spots may notice damp pavement by early Sunday. If you’re driving before dawn, watch for slick bridges and reduced visibility near waterways.
Sunday brings the next change. Scattered showers develop through the day, with rain chances near 40 percent. Showers may arrive quickly and fade just as fast. Wet roads could slow traffic during afternoon plans, especially between New Orleans and Baton Rouge.
Sunday night stays unsettled. Additional showers remain possible before midnight, then taper. Temperatures stay comfortable, with lows near the low 60s. No cold air follows this system, keeping winter hazards away for now.
Monday improves quickly. Clouds break, and sunshine returns by afternoon. Highs reach near 70 degrees, restoring dry travel conditions across south Louisiana. It’s a welcome window for commuters and holiday prep.
By Tuesday and Wednesday, December warmth strengthens again. Sunny skies push highs into the low 70s, unusual but helpful for Christmas travel. Overnight lows stay mild, limiting fog but not eliminating it near marshes and lakes.
Looking toward Christmas travel, conditions favor road trips and flights. No snow or freeze threats appear, but brief rain Sunday could create slick stretches. Plan extra time, keep wipers ready, and monitor updates.
Five-Day Outlook – New Orleans–Baton Rouge, Louisiana
- Today: Sunny, high near 73
- Sunday: Chance of showers, high near 74
- Monday: Partly sunny, high near 70
- Tuesday: Sunny, high near 73
- Wednesday: Sunny, high near 71
