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

Early Week Impacts Include Monsoon and Heat

Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the from the Southwest into the Four Corners and central Rockies through midweek. Summer heat with above normal temperatures are likely for the central Plains into Tuesday. Excessive heat is expected to build across the Northwest and the Central Valley of California by Tuesday, lasting for a few days. Read More >

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

N/A

Humidity NA
Wind Speed NW 6 mph
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 15 Aug 7:56 am EDT
Extended Forecast for

Saint Augustine FL

  • Today

    Today: Sunny, with a high near 85. Light and variable wind becoming east 5 to 8 mph in the morning.

    Sunny

    High: 85 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southeast wind 8 to 11 mph becoming southwest after midnight.

    Partly Cloudy

    Low: 75 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. South wind around 9 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly between 7pm and 2am. Mostly cloudy, with a low around 77. Southwest wind 7 to 9 mph.

    Chance
    Showers

    Low: 77 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West wind around 8 mph becoming south in the afternoon. Chance of precipitation is 60%.

    Slight Chance
    T-storms then
    Showers
    Likely

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    Showers

    Low: 76 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 87. Chance of precipitation is 70%.

    Showers
    Likely

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.

    Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.

    Showers
    Likely

    High: 86 °F

Detailed Forecast

Today
Sunny, with a high near 85. Light and variable wind becoming east 5 to 8 mph in the morning.
Tonight
Partly cloudy, with a low around 75. Southeast wind 8 to 11 mph becoming southwest after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. South wind around 9 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 2am. Mostly cloudy, with a low around 77. Southwest wind 7 to 9 mph.
Wednesday
A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West wind around 8 mph becoming south in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Thursday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint Augustine FL
 29.92°N 81.3°W
Last Update:
7:15 am EDT Aug 15, 2022
Forecast Valid:
8am EDT Aug 15, 2022-6pm EDT Aug 21, 2022
 
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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