| NWS Forecast for: Lower St. Martin Issued by: National Weather Service Lake Charles, LA Last Update: 307 AM CDT Mon Oct 5 2026 |  |
| Today: Mostly cloudy. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. Tonight: Mostly cloudy. Lows around 70. Northeast winds 5 to 10 mph. Tuesday: Mostly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph. Tuesday Night: Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph. Wednesday: Mostly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph. Wednesday Night: Mostly clear. Lows in the upper 60s. Thursday And Thursday Night: Partly cloudy. Highs in the mid 80s. Lows in the upper 60s. Friday And Friday Night: Mostly cloudy. A chance of showers. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 40 percent. Saturday: Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s. Sunday: Partly sunny with a 50 percent chance of showers. Highs in the mid 80s. | |
| Zone Forecast: Lower St. Martin | |
Visit your local NWS office at: https://www.weather.gov/lch |