New Orleans, Louisiana – A warm and humid start to June is setting up southeast Louisiana for increasing thunderstorm chances beginning Tuesday, with highs approaching 88°F and muggy overnight lows near 76°F.
According to the National Weather Service in New Orleans, a slight chance of showers lingers Sunday night, with better odds for thunderstorms returning Tuesday afternoon into Wednesday. A 40% chance of storms is forecast by midweek, especially after 1 p.m., potentially bringing brief downpours and lightning.
Cities like Gretna, Metairie, and Chalmette will see mostly sunny skies Monday with light winds shifting from the southeast. By Tuesday, stronger breezes up to 15 mph will usher in moisture, fueling isolated storms across Jefferson and Orleans parishes. While no severe storms are expected, outdoor activities and travel may be briefly disrupted.
Residents are urged to stay weather-aware as summer patterns settle in. Keep devices charged and limit outdoor exposure during peak afternoon heat. Typical June weather in the region includes pop-up storms fueled by daytime heating and Gulf humidity.
Storm chances will remain in the forecast through Saturday, with more widespread activity possible late week.
🔍 Five-Day Forecast Snapshot for Greater New Orleans:
- Monday: Sunny, high 86°F. Winds SE 5–10 mph.
- Tuesday: High 88°F. 20% chance of PM thunderstorms.
- Wednesday: 40% chance of storms after 1 p.m., high 88°F.
- Thursday: 30% chance of storms, high 88°F.
- Friday: Partly sunny, 40% chance of storms, high near 89°F.
