| NWS Forecast for: Coastal Duval Issued by: National Weather Service Jacksonville, FL Last Update: 222 AM EDT Mon Aug 10 2026 |  |
| Rest Of Tonight: Partly cloudy. Lows in the mid 70s. South winds around 5 mph. Monday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 108. Monday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 20 percent. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. Tuesday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 20 percent. Heat index values up to 105 early in the evening. Wednesday And Wednesday Night: Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 30 percent. Heat index values up to 110. Thursday Through Friday Night: Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 110. Saturday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. Saturday Night And Sunday: Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. | |
| Zone Forecast: Coastal Duval | |
Visit your local NWS office at: https://www.weather.gov/jax |