| NWS Forecast for: Coastal Nassau Issued by: National Weather Service Jacksonville, FL Last Update: 222 PM EDT Mon Aug 31 2026 |  |
| This Afternoon: Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Tonight: A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. Tuesday: Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. Tuesday Night: Mostly cloudy. Lows in the mid 70s. East winds 5 to 10 mph. Wednesday: Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 70 percent. Wednesday Night And Thursday: Showers likely with a chance of thunderstorms. Lows in the mid 70s. Highs in the upper 80s. Chance of rain 70 percent. Thursday Night: Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 70 percent. Friday Through Saturday: Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 50 percent. Saturday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Sunday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. | |
| Zone Forecast: Coastal Nassau | |
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