Louisiana – Cold air presses deep into South Louisiana this morning, frosting rooftops and biting exposed skin along streets usually warmed by Gulf air. Breath hangs briefly in the air, and the chill feels unusual and sharp for late January.
According to the National Weather Service in New Orleans, an Extreme Cold Warning remains in effect through midday. Wind chills have dipped into the mid-teens, creating a real risk of frostbite and hypothermia for anyone outside without proper protection. Officials also warn that prolonged freezing temperatures could rupture exposed water pipes.
In New Orleans, temperatures hovered near the upper 20s early, with brisk north winds adding extra bite. Elevated roadways, bridges, and ramps cooled quickly overnight. Drivers should watch for isolated slick spots during the morning commute, especially before sunshine fully takes hold.
Conditions improve steadily through the afternoon. Sunshine helps temperatures rebound into the upper 40s, easing immediate cold stress. Wednesday turns noticeably milder, with highs climbing into the mid-50s under clear skies. Still, cold nights linger, keeping frost concerns alive for sensitive plants and outdoor plumbing.
By Thursday and into Friday, a shift in the pattern brings a more springlike feel. Highs push toward the upper 50s, and clouds increase late week. A chance of showers arrives Thursday night into Friday, signaling a clear transition away from the Arctic air.
Looking ahead to the weekend, temperatures cool slightly but remain manageable, with highs in the upper 30s to near 40. Long-range outlooks suggest colder-than-normal air may revisit parts of the Mid-South into early February, though Southeast Louisiana trends closer to seasonal levels.
Limit time outdoors this morning, dress in layers, and protect pipes and pets. Feeling the cold where you are? Share how winter is hitting your neighborhood.
Five-Day Weather Outlook for New Orleans, Louisiana
- Tuesday: Sunny, very cold early. High near 49.
- Wednesday: Sunny and milder. High near 54.
- Thursday: Mostly sunny. High near 59.
- Friday: Chance of showers. High near 55.
- Saturday: Sunny, cooler. High near 38.
