| NWS Forecast for: Upper St. Martin Issued by: National Weather Service Lake Charles, LA Last Update: 1221 PM CST Fri Dec 26 2025 |  |
Tonight: Mostly cloudy. Patchy fog this evening, then widespread fog after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph. Saturday: Areas of dense fog in the morning. Partly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. South winds 5 to 10 mph. Sunday: Mostly sunny. Highs in the upper 70s. South winds 10 to 15 mph. Sunday Night: Mostly cloudy. A chance of showers after midnight. Cooler with lows in the lower 50s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 50 percent. Monday: Mostly cloudy in the morning, then becoming partly sunny. Much cooler with highs in the upper 50s. Temperature falling into the lower 50s in the afternoon. Monday Night And Tuesday: Partly cloudy. Lows in the lower 30s. Highs in the upper 40s. Tuesday Night And Wednesday: Mostly clear. Lows in the upper 20s. Highs in the mid 50s. Wednesday Night: Mostly clear. Lows in the mid 30s. New Years Day: Mostly sunny. Highs in the lower 60s. Thursday Night And Friday: Mostly cloudy. Lows in the lower 40s. Highs around 60. | |
| Zone Forecast: Upper St. Martin | |
Visit your local NWS office at: https://www.weather.gov/lch |