Saint Augustine, FL

Current conditions, hourly and 7-day forecast, and live radar for Saint Augustine, FL 32084. Right now: partly cloudy, 76°F. Data from the National Weather Service.

• Tonight: Partly cloudy, with a low around 76. Southeast wind 2 to 7 mph.
• Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 90, with temperatures falling to around 85 in the afternoon. Heat index values as high as 102. Southeast wind 2 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: A chance of showers and thunderstorms before 11pm. Mostly cloudy. Low around 75, with temperatures rising to around 76 overnight. South wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
• Friday: Showers and thunderstorms after 8am. Partly sunny. High near 91, with temperatures falling to around 84 in the afternoon. Heat index values as high as 103. South wind 2 to 7 mph. Chance of precipitation is 80%.
• Friday Night: Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 75. South wind 2 to 7 mph. Chance of precipitation is 80%.
• Saturday: A chance of rain showers between 8am and 11am, then showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 70%.