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Current Weather Conditions for St Augustine, FL

A slight chance of showers and thunderstorms after 5pm. Mostly sunny. High near 93, with temperatures falling to around 87 in the afternoon. Heat index values as high as 103. Southeast wind around 12 mph. Chance of precipitation is 20%.
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Conditions

Wind: 12 mph E
Humidity: 66%
Probability of Precipitation: 10%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
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Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny. High near 93, with temperatures falling to around 87 in the afternoon. Heat index values as high as 103. Southeast wind around 12 mph. Chance of precipitation is 20%.
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Tonight
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 9pm. Mostly cloudy. Low around 77, with temperatures rising to around 78 overnight. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
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Sunday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny. High near 95, with temperatures falling to around 88 in the afternoon. Heat index values as high as 107. North wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
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Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy. Low around 76, with temperatures rising to around 77 overnight. Southwest wind around 8 mph. Chance of precipitation is 60%.
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Monday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Northwest wind around 8 mph. Chance of precipitation is 60%.
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Monday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
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Tuesday
Mostly Sunny
Mostly sunny, with a high near 95.
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Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 79.
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Wednesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
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Wednesday 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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Thursday
Showers And Thunderstorms Likely
A chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 70%.
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Thursday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 70%.
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Friday
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 60%.
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Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 75.
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Data provided by weather.gov