| NWS Forecast for: Southwestern St. Tammany Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 435 AM CST Wed Dec 24 2025 | |
Today: Mostly cloudy this morning, then becoming mostly sunny. Widespread dense fog this morning. Highs in the mid 70s. Southeast winds around 5 mph. Tonight: Mostly cloudy. Areas of fog in the evening, then widespread dense fog after midnight. Lows in the mid 50s. South winds around 5 mph in the evening, becoming light and variable. Christmas Day: Mostly cloudy in the morning, then clearing. Areas of fog in the morning. Highs in the lower 70s. South winds around 5 mph. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. South winds around 5 mph. Friday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. Friday Night And Saturday: Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. Saturday Night: Mostly clear. Lows in the upper 50s. Sunday: Mostly sunny. Highs in the upper 70s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Cooler with lows in the mid 40s. Monday And Monday Night: Partly cloudy. Highs in the mid 50s. Lows in the upper 20s. Tuesday: Sunny. Highs around 50. | |
| Zone Forecast: Southwestern St. Tammany | |
Visit your local NWS office at: https://www.weather.gov/lix |