Saint Augustine, FL Weather - Tomorrow’s Forecast

Wednesday

Slight chance of thunderstorms

High:
90°F

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. Heat index values as high as 106. Southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.

Wednesday Night

Chance of thunderstorms

Overnight low:
78°F

A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. Southwest wind around 6 mph.