| NWS Forecast for: 3 Miles WSW St. Augustine Airport FL Issued by: National Weather Service Jacksonville, FL Last Update: 9:46 am EDT May 18, 2025 | |
| Today: Sunny, with a high near 93. Heat index values as high as 100. Light and variable wind becoming east 5 to 8 mph in the afternoon. Tonight: Mostly clear, with a low around 70. Southeast wind 5 to 8 mph becoming west after midnight. Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 101. Light and variable wind becoming east 5 to 8 mph in the afternoon. Monday Night: Partly cloudy, with a low around 71. Southeast wind 5 to 7 mph becoming west after midnight. Tuesday: Mostly sunny and hot, with a high near 95. Light west wind becoming southwest 5 to 9 mph in the morning. Tuesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 71. Wednesday: Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 96. Wednesday Night: Partly cloudy, with a low around 72. Thursday: Mostly sunny, with a high near 91. Thursday Night: Partly cloudy, with a low around 67. Friday: Sunny, with a high near 86. Friday Night: Clear, with a low around 65. Saturday: Sunny, with a high near 86. | |
| 3 Miles WSW St. Augustine Airport FL 29.95°N 81.37°W | |
Visit your local NWS office at: https://www.weather.gov/jax |