Thu Feb 20 04:31:43 AM EST 2025 Lower Jefferson- Including the cities of Nederland, Port Arthur, Sea Rim State Park, and Sabine Pass 331 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM CST FRIDAY... .TODAY...Mostly sunny. Highs in the mid 40s. North winds 10 to 15 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the upper 20s. Northeast winds 10 to 15 mph. .FRIDAY...Mostly cloudy. Highs in the mid 40s. Northeast winds 10 to 15 mph. .FRIDAY NIGHT...Cloudy and not as cool. Near steady temperature around 40. Northeast winds 5 to 10 mph. .SATURDAY...Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Cloudy. A chance of showers in the evening, then showers after midnight. Near steady temperature in the mid 40s. Chance of rain 80 percent. .SUNDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 50s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .MONDAY...Mostly sunny. Not as cool with highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the lower 70s.