Saint Augustine, FL Weather - Tomorrow’s Forecast

Wednesday

Mostly sunny

High:
91°F

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 105. West wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

Wednesday Night

Chance of thunderstorms

Overnight low:
77°F

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 77. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.