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St. Augustine High School, FL Weather Forecast
St. Augustine High School, FL Weather Forecast Date: 222 PM EDT Sat Sep 12 2026
The area/counties/county of: Northeast Coastal St. Johns, including the cities of: Ponte Vedra Beach and Palm Valley.or toggle through each period.
This Afternoon... Showers likely with a chance of thunderstorms. Highs in the upper 80s. Southeast winds around 10 mph. Chance of rain 60%.
Tonight... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 50%.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph, becoming southeast in the afternoon. Chance of rain 40%. Heat index values up to 106.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 40%.
Monday... Sunny. Highs around 90. Northwest winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 106.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s.
Tuesday... Partly cloudy. Showers likely with a chance of thunderstorms. Breezy. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 60%.
Tuesday Night... Partly cloudy. Showers likely with a chance of thunderstorms. Breezy. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 60%.
Wednesday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Mostly cloudy with a chance of showers and thunderstorms. Breezy. Lows in the mid 70s. Highs in the mid 80s. Chance of rain 50%.
Thursday... Mostly cloudy with a chance of showers and thunderstorms. Breezy. Lows in the mid 70s. Highs in the mid 80s. Chance of rain 50%.
POP = Probability of Precipitation
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