Current conditions at
Northeast Florida Regional Airport (KSGJ)
Lat: 29.96°NLon: 81.34°WElev: 3ft.
Fair
77°F
25°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1015.6 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 25 Jun 3:56 am EDT |
Extended Forecast for
Saint Augustine South FL
Today
High: 93 °F
Sunny then
Chance
T-stormsTonight
Low: 75 °F
Chance
T-storms then
Partly CloudyFriday
High: 93 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 77 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 93 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 77 °F
Slight Chance
T-storms then
Mostly ClearSunday

High: 94 °F
Sunny
Sunday Night

Low: 79 °F
Chance
T-stormsMonday
High: 89 °F
Slight Chance
T-storms then
T-storms
Likely
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 103. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 75. Southeast wind 6 to 11 mph, with gusts as high as 17 mph.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 107. Southwest wind 6 to 11 mph becoming southeast in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 77. South wind 7 to 11 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Southwest wind 5 to 8 mph becoming southeast in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77.
Sunday
Sunny, with a high near 94.
Sunday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79.
Monday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Augustine South FL
29.85°N 81.31°W
29.85°N 81.31°W
2:21 am EDT Jun 25, 2026
4am EDT Jun 25, 2026-6pm EDT Jul 1, 2026


