If you thought New Orleans was done with weather surprises, think again! This week is shaping up to be a rollercoaster ride of temperatures, shifting winds, and scattered rain, keeping residents and visitors guessing what’s next. One day you’ll be enjoying warm, comfortable temperatures in the 70s, and the next, you’ll be reaching for a jacket as temperatures drop nearly 20 degrees overnight.
While the beginning of the week offers classic Crescent City warmth, a cold front moving in midweek will shake things up, bringing cooler temperatures, gusty winds, and even some rain. Whether you’re heading out for a night on Bourbon Street or planning an outdoor event, you’ll want to check the forecast twice before stepping outside.
Why Is the Weather in New Orleans So Unpredictable This Week?
New Orleans is no stranger to fast-changing weather, and this week is no exception. A warm air mass from the Gulf of Mexico is currently keeping temperatures pleasantly mild, but a cold front moving south from the Midwest is expected to clash with this warm, humid air, triggering cloud cover, scattered showers, and a noticeable temperature drop.
This clash of air masses means:
- Warm, comfortable conditions at the start of the week.
- Increased cloudiness and a chance of rain midweek.
- A significant drop in temperatures by Thursday, followed by a rebound heading into the weekend.
Day-by-Day Breakdown: When Will the Cold Hit?
- Monday, March 3: Cloudy and warm, with a high of 73°F (23°C), low of 61°F (16°C).
- Tuesday, March 4: Another mild day, mostly cloudy, high of 72°F (22°C), low of 61°F (16°C).
- Wednesday, March 5: A slight chance of rain with temperatures hovering around 72°F (22°C), low of 57°F (14°C).
- Thursday, March 6: A major cooldown! Expect a high of 61°F (16°C), low of 48°F (9°C), with breezy conditions making it feel even colder.
- Friday, March 7: Temperatures begin to rebound slightly, reaching 70°F (21°C) during the day, dropping to 50°F (10°C) at night.
- Saturday, March 8: Back to that classic New Orleans warmth! High of 77°F (25°C), low of 64°F (18°C).

How to Stay Ahead of the Weather Changes
With temperatures bouncing between spring-like warmth and unexpected chills, staying prepared is key. Here’s how to make sure New Orleans’ unpredictable weather doesn’t catch you off guard:
- Layer your clothing. Mornings and evenings will be much cooler than the afternoons.
- Bring an umbrella. Rain chances aren’t high, but a passing shower could easily sneak up on you.
- Prepare for strong breezes. As the cold front moves in, gusty winds could make it feel even colder than the thermometer reads.
- Check the daily forecast. The weather will shift quickly, so stay updated to avoid being caught in the wrong outfit.
When Will New Orleans Get Consistent Warm Weather?
The good news? This chilly snap is short-lived. By the weekend, warm air returns, bringing highs back into the 70s. While March can still be unpredictable, true springtime warmth isn’t far away.