


NWS Forecast for: 3 Miles WSW St. Augustine Airport FL Issued by: National Weather Service Jacksonville, FL Last Update: 1:50 pm EDT May 19, 2025 | ![]() |
This Afternoon: Mostly sunny and hot, with a high near 95. East wind around 8 mph. Tonight: Partly cloudy, with a low around 72. Southeast wind 5 to 9 mph becoming southwest after midnight. Tuesday: Mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming southwest 5 to 8 mph in the afternoon. Tuesday Night: Partly cloudy, with a low around 70. South wind around 7 mph. Wednesday: A 20 percent chance of showers after 2pm. Mostly sunny and hot, with a high near 96. West wind 7 to 11 mph, with gusts as high as 17 mph. Wednesday Night: A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 72. Thursday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 89. Thursday Night: Mostly cloudy, with a low around 69. Friday: Sunny, with a high near 91. Friday Night: Mostly clear, with a low around 68. Saturday: Sunny, with a high near 87. Saturday Night: Mostly clear, with a low around 68. Sunday: Sunny, with a high near 89. | |
3 Miles WSW St. Augustine Airport FL 29.95°N 81.37°W | |
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