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

Critical Fire Weather Conditions Today and Monday

A dry cold front will bring a dangerous combination of critically dry air (low relative humidity) and gusty winds to portions of the area today through Monday. This alignment of conditions with the drought will result in critical fire weather conditions later today and through Monday afternoon and evening. Don' Be the Spark! Read More >

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

72°F

22°C

Humidity 50%
Wind Speed NE 18 mph
Barometer 30.26 in (1024.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Apr 11:56 am EDT
Extended Forecast for

Saint Augustine Beach FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 70. Windy, with a northeast wind around 23 mph, with gusts as high as 29 mph.

    High: 70 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 62. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. North wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. Northeast wind 5 to 10 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 70. Windy, with a northeast wind around 23 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 62. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 73. North wind 7 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 65. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 73. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 79.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 67.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.25°W
Last Update:
9:11 am EDT Apr 20, 2026
Forecast Valid:
12pm EDT Apr 20, 2026-6pm EDT Apr 26, 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