| NWS Forecast for: Lower St. Martin Issued by: National Weather Service Lake Charles, LA Last Update: 1237 PM CST Mon Jan 12 2026 | |
| Tonight: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 30s. Northeast winds around 5 mph this evening, becoming light and variable. Tuesday: Mostly sunny. Highs in the upper 50s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Tuesday Night: Mostly cloudy. Lows in the mid 40s. Light and variable winds, becoming west around 5 mph after midnight. Wednesday: Mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph. Wednesday Night: Partly cloudy. Lows around 40. Northwest winds 10 to 15 mph. Thursday: Sunny. Much cooler with highs in the lower 50s. Thursday Night: Mostly clear. Lows in the lower 30s. Friday: Sunny. Not as cool with highs in the lower 60s. Friday Night: Partly cloudy. Lows in the lower 40s. Saturday: Sunny. Highs in the upper 50s. Saturday Night: Partly cloudy. Lows in the upper 30s. Sunday Through Martin Luther King Jr Day: Mostly clear. Highs in the upper 50s. Lows in the lower 30s. | |
| Zone Forecast: Lower St. Martin | |
Visit your local NWS office at: https://www.weather.gov/lch |