7-Day Zone Forecast for Lower St. Martin (Text-Only)
NWS Forecast for: Lower St. Martin
Issued by: National Weather Service Lake Charles, LA
Last Update: 307 PM CDT Mon Oct 5 2026


Tonight: Mostly cloudy with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows around 70. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Tuesday: Mostly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.

Tuesday Night: Mostly clear. 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 with gusts up to 20 mph.

Wednesday Night: Mostly clear. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Thursday: Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Thursday Night: Partly cloudy. Lows in the upper 60s.

Friday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Friday Night: Mostly cloudy. A chance of showers. 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 chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Sunday: Partly sunny. A chance of showers. Highs in the mid 80s. Chance of rain 50 percent.

Sunday Night: Mostly cloudy. Lows around 70.

Columbus Day: Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.







Zone Forecast: Lower St. Martin

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