| NWS Forecast for: Coastal Nassau Issued by: National Weather Service Jacksonville, FL Last Update: 435 PM EST Tue Jan 20 2026 | |
Tonight: Partly cloudy. Patchy frost after midnight. Lows in the upper 30s. North winds 5 to 10 mph. Wednesday: Patchy frost in the morning. Partly sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph. Wednesday Night: Cloudy. Not as cool with lows in the upper 40s. Northeast winds 5 to 10 mph. Thursday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph. Thursday Night: Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. Friday: Mostly sunny. Highs in the lower 70s. Friday Night: Mostly cloudy. Lows in the mid 50s. Saturday: Mostly cloudy with a 20 percent chance of showers. Highs in the mid 60s. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. Sunday: Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. Sunday Night: Mostly cloudy with a 50 percent chance of showers. Cooler with lows around 40. Monday: Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Cooler with highs in the lower 50s. Chance of rain 40 percent. Monday Night: Partly cloudy. Cold with lows in the lower 30s. Tuesday: Sunny. Highs in the upper 40s. Wind chill values in the mid 20s in the morning. | |
| Zone Forecast: Coastal Nassau | |
Visit your local NWS office at: https://www.weather.gov/jax |