National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

35°F

2°C

Humidity 59%
Wind Speed NW 7 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 31 Dec 6:56 am EST
Extended Forecast for

Saint Augustine FL

Frost Advisory until December 31, 09:00am
Cold Weather Advisory until December 31, 09:00am
Click here for hazard details and duration
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  •  
    Frost Advisory until December 31, 09:00am
    Cold Weather Advisory until December 31, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 55 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, clear, with a low around 38. West wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 38 °F

    Clear then
    Patchy Frost

  • New Year's Day

    New Year's Day: Patchy frost before 8am. Otherwise, sunny, with a high near 63. West wind around 11 mph, with gusts as high as 17 mph.

    High: 63 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind 6 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. West wind 5 to 8 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 60%.

    High: 71 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Today
Areas of frost before 9am. Otherwise, sunny, with a high near 55. Wind chill values as low as 25 early. Northwest wind around 14 mph, with gusts as high as 21 mph.
Tonight
Patchy frost after 5am. Otherwise, clear, with a low around 38. West wind 9 to 11 mph, with gusts as high as 17 mph.
New Year's Day
Patchy frost before 8am. Otherwise, sunny, with a high near 63. West wind around 11 mph, with gusts as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 66. West wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Showers likely, mainly after 1pm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.3°W
Last Update:
12:26 am EST Dec 31, 2025
Forecast Valid:
7am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation