Weather Forecast for
Saint Johns County, FL

Today: Showers and thunderstorms likely, mainly after 2pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 105. West wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 78. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny and hot, with a high near 96. Heat index values as high as 106. Southwest wind around 8 mph.

Sunday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 78. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.

Monday: Showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 95. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

Monday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.

Tuesday: A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 92. Chance of precipitation is 60%.

Tuesday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.

Wednesday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.

Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 77.

Thursday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

Juneteenth: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.

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