Lower Jefferson- Including the cities of Nederland, Port Arthur, Sea Rim State Park, and Sabine Pass 326 AM CDT Wed May 1 2024 .TODAY...Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .TONIGHT...Cloudy. A slight chance of showers and thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 40 percent. .FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Highs in the lower 80s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 80s. $$