7-Day Zone Forecast for Coastal Jefferson (Text-Only)
NWS Forecast for: Coastal Jefferson
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 1230 PM CDT Tue Aug 5 2025


This Afternoon: Showers and thunderstorms likely. Near steady temperature in the mid 80s. East winds around 5 mph. Chance of rain 70 percent.

Tonight: Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the upper 70s. South winds around 5 mph. Chance of rain 50 percent.

Wednesday: Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Northwest winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 70 percent.

Wednesday Night: Partly cloudy in the evening, then clearing. A chance of showers and thunderstorms. Humid with lows in the upper 70s. Southwest winds around 5 mph, becoming west after midnight. Chance of rain 50 percent.

Thursday: Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. North winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 80 percent.

Thursday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear with a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 50 percent.

Friday: Showers and thunderstorms likely. Highs in the upper 80s. Chance of rain 70 percent.

Friday Night: Mostly clear with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.

Saturday: Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

Saturday Night: Mostly clear with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.

Sunday: Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

Sunday Night: Mostly clear with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent.

Monday: Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.







Zone Forecast: Coastal Jefferson

Visit your local NWS office at: https://www.weather.gov/lix