
Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill
Widespread late night and morning freezes will continue through the week. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >
Hazardous Weather Conditions
Current conditions at
Northeast Florida Regional Airport (KSGJ)
Lat: 29.96°NLon: 81.34°WElev: 3ft.
Fair
58°F
14°C
| Humidity | 21% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.22 in (1023.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jan 3:56 pm EST |
Extended Forecast for
Saint Augustine Beach FL
Frost Advisory January 29, 02:00am until January 29, 09:00am
This Afternoon

High: 56 °F
Sunny
Tonight

Low: 35 °F
Mostly Clear
Thursday

High: 57 °F
Sunny
Thursday Night

Low: 45 °F
Increasing
CloudsFriday

High: 65 °F
Mostly Sunny
Friday Night

Low: 46 °F
Chance
ShowersSaturday

High: 55 °F
Slight Chance
Showers and
Very WindySaturday Night

Low: 23 °F
Mostly Clear
and Very
WindySunday

High: 44 °F
Sunny and
Very Windy
Detailed Forecast
This Afternoon
Sunny, with a high near 56. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 35. Wind chill values as low as 27. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Thursday
Sunny, with a high near 57. Wind chill values as low as 26 early. North wind 10 to 13 mph.
Thursday Night
Increasing clouds, with a low around 45. Northeast wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 65. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55. Very windy.
Saturday Night
Mostly clear, with a low around 23. Very windy.
Sunday
Sunny, with a high near 44. Very windy.
Sunday Night
Mostly clear, with a low around 28. Windy.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 55.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Saint Augustine Beach FL
29.85°N 81.28°W
29.85°N 81.28°W
12:26 pm EST Jan 28, 2026
4pm EST Jan 28, 2026-6pm EST Feb 3, 2026



