Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

74°F

23°C

Humidity 88%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 21 May 2:56 am EDT
Extended Forecast for

Saint Augustine FL

  • Overnight

    Overnight: Mostly clear, with a low around 71. South wind around 6 mph.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 74 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89. Breezy, with a southeast wind 7 to 16 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 78. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. Breezy.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 78. Breezy.

    Low: 78 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 82. Breezy.

    High: 82 °F

    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 77. Breezy.

    Low: 77 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 71. South wind around 6 mph.
Thursday
Sunny, with a high near 88. Light and variable wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 74. Breezy, with a southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Breezy, with a southeast wind 7 to 16 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 22 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Breezy.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Breezy.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 82. Breezy.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Breezy.
Memorial Day
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Breezy.
Monday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Breezy.
Tuesday
Mostly sunny, with a high near 89. Breezy.
Tuesday Night
Partly cloudy, with a low around 76. Breezy.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.88°N 81.3°W
2:21 am EDT May 21, 2026
3am EDT May 21, 2026-6pm EDT May 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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