| NWS Forecast for: Western St. Johns Issued by: National Weather Service Jacksonville, FL Last Update: 752 PM EDT Mon Sep 7 2026 | |
| Tonight: Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. Tuesday: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Tuesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 70s. Northeast winds 10 to 15 mph, becoming east around 5 mph after midnight. Chance of rain 40 percent. Wednesday: Partly sunny. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 90. East winds 10 to 15 mph. Chance of rain 70 percent. Wednesday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 70 percent. Thursday Through Friday Night: Mostly cloudy with showers and thunderstorms likely. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 70 percent. Heat index values up to 105. Saturday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 105. Saturday Night: Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 60 percent. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. Sunday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 50 percent. Monday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. | |
| Zone Forecast: Western St. Johns | |
Visit your local NWS office at: https://www.weather.gov/jax |