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Current Weather Conditions for St Augustine, FL

A slight chance of rain showers between 1pm and 2pm, then showers and thunderstorms likely. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 105. Southwest wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
78°F

Conditions

Wind: 9 mph W
Humidity: 94%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
78° 82° 86° 88° 90° 92° 92° 92° 92° 90° 89° 87° 85°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Showers And Thunderstorms Likely
A slight chance of rain showers between 1pm and 2pm, then showers and thunderstorms likely. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 105. Southwest wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
89°F 78°F
Tonight
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 77. South wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 78°F
Wednesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 102. Southwest wind 8 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
89°F 78°F
Wednesday Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. South wind 5 to 8 mph. Chance of precipitation is 20%.
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Thursday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Partly sunny. High near 93, with temperatures falling to around 87 in the afternoon. South wind 6 to 12 mph. Chance of precipitation is 60%.
89°F 78°F
Thursday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
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Juneteenth
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
89°F 78°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
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Saturday
Showers And Thunderstorms Likely
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.
89°F 78°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 70%.
89°F 78°F
Sunday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.
89°F 78°F
Sunday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
89°F 78°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
89°F 78°F
Monday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78.
89°F 78°F
Data provided by weather.gov