


NWS Forecast for: Coastal Nassau Issued by: National Weather Service Jacksonville, FL Last Update: 752 AM EDT Sat Aug 30 2025 | ![]() |
Today: Showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the lower 80s. East winds 5 to 10 mph, becoming northeast this afternoon. Chance of rain 70 percent. Tonight: Mostly cloudy. Showers with thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 70s. North winds 5 to 10 mph. Chance of rain 90 percent. Sunday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. North winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 80 percent. Sunday Night: Mostly cloudy. Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent. Labor Day: Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Monday Night: Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Near steady temperature in the mid 70s. Chance of rain 70 percent. Tuesday: Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Tuesday Night: Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Near steady temperature in the mid 70s. Chance of rain 60 percent. Wednesday: Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 60 percent. Wednesday Night: Partly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 60 percent. Thursday And Thursday Night: Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 40 percent. Friday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. | |
Zone Forecast: Coastal Nassau | |
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