| NWS Forecast for: Lower St. Mary Issued by: National Weather Service Lake Charles, LA Last Update: 307 PM CDT Wed May 27 2026 | |
| Tonight: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Thursday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Thursday Night: Mostly cloudy. Lows in the mid 70s. South winds around 5 mph. Friday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 50 percent. Friday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds around 5 mph. Saturday And Saturday Night: Partly cloudy. Highs in the upper 80s. Lows in the mid 70s. Sunday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Sunday Night: Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Monday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. Monday Night: Partly cloudy. Lows in the lower 70s. Tuesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Tuesday Night: Partly cloudy. Lows in the lower 70s. Wednesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. | |
| Zone Forecast: Lower St. Mary | |
Visit your local NWS office at: https://www.weather.gov/lch |