Weather in Saint Augustine South, Florida, United States

7-Day Detailed Weather Forecast for Saint Augustine South

Tonight

Temperature: 72°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before midnight, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. South wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 89°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 84 in the afternoon. Heat index values as high as 100. South wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Temperature: 71°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 2am. Partly cloudy, with a low around 71. Southwest wind 3 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

Temperature: 91°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: A chance of rain showers between 8am and 11am, then showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 102. Southwest wind 3 to 9 mph. Chance of precipitation is 80%.

Friday Night

Temperature: 72°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Southwest wind 5 to 8 mph. Chance of precipitation is 80%.

Saturday

Temperature: 93°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

Saturday Night

Temperature: 74°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74. Chance of precipitation is 60%.

Sunday

Temperature: 93°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 70%.

Sunday Night

Temperature: 73°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.

Monday

Temperature: 92°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 80%.

Monday Night

Temperature: 73°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 80%.

Tuesday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 80%.

Tuesday Night

Temperature: 74°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 80%.

Wednesday

Temperature: 91°F

Wind Speed: 2 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Mostly sunny, with a high near 91.