Weather in Saint Augustine Beach, Florida, United States

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7-Day Detailed Weather Forecast for Saint Augustine Beach

Today

Temperature: 88°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely after 2pm. Mostly sunny. High near 88, with temperatures falling to around 85 in the afternoon. Heat index values as high as 100. Southwest wind around 13 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 79°F

Wind Speed: 9 to 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 11pm. Mostly cloudy. Low around 79, with temperatures rising to around 80 overnight. Southwest wind 9 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 89°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 89, with temperatures falling to around 85 in the afternoon. Heat index values as high as 100. Southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 79°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 79. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Tuesday

Temperature: 88°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 8am and 11am, then showers and thunderstorms likely. Partly sunny. High near 88, with temperatures falling to around 84 in the afternoon. Southwest wind around 13 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.

Tuesday Night

Temperature: 78°F

Wind Speed: 9 to 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.

Wednesday

Temperature: 86°F

Wind Speed: 12 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Wednesday Night

Temperature: 79°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 79. Chance of precipitation is 50%.

Thursday

Temperature: 88°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Thursday Night

Temperature: 79°F

Wind Speed: 7 to 14 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 79. Chance of precipitation is 30%.

Juneteenth

Temperature: 87°F

Wind Speed: 7 to 12 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Friday Night

Temperature: 78°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.

Saturday

Temperature: 87°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely after 8am. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Saturday Night

Temperature: 78°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 78.