| NWS Forecast for: Lower St. Martin Issued by: National Weather Service Lake Charles, LA Last Update: 148 AM CDT Tue Mar 10 2026 |  |
| Today: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the lower 80s. South winds 5 to 10 mph. Tonight: Mostly cloudy. Lows around 70. South winds 5 to 10 mph. Wednesday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Wednesday Night: Mostly cloudy. Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Cooler with lows in the upper 50s. Southwest winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 90 percent. Thursday: Partly sunny in the morning, then clearing. Much cooler. Less humid with highs in the mid 60s. North winds 15 to 20 mph. Thursday Night: Mostly clear. Cooler with lows in the upper 40s. Friday: Sunny. Highs in the lower 70s. Friday Night And Saturday: Mostly clear. Lows in the mid 50s. Highs in the upper 70s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Sunday: Mostly sunny. Highs in the lower 80s. Sunday Night And Monday: Mostly cloudy. Lows in the lower 50s. Highs in the mid 60s. | |
| Zone Forecast: Lower St. Martin | |
Visit your local NWS office at: https://www.weather.gov/lch |