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

Cold Wind Chills and an Early Season Freeze - Updated Briefing

Sharply colder weather arrives tonight with a Freeze warning in effect away for most Southeast GA and Northeast FL west of the St Johns river. A Cold Weather Advisory is also in effect tonight as wind chills fall into the 20s. A Gale Warning is posted for the waters overnight. A Widespread frost will impact inland areas Tuesday night into Wednesday morning with a Freeze Watch in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Fair

53°F

12°C

Humidity 22%
Wind Speed N 9 mph
Barometer 30.36 in (1027.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Nov 2:53 pm EST
Extended Forecast for

St Johns FL

Frost Advisory November 12, 03:00am until November 12, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Veterans Day

    Veterans Day: Sunny, with a high near 54. North wind around 9 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after midnight. Otherwise, clear, with a low around 37. Calm wind becoming west around 5 mph after midnight.

    Low: 37 °F

    Clear then
    Areas Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, sunny, with a high near 69. West wind 5 to 9 mph.

    High: 69 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Southwest wind 5 to 7 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Northwest wind 6 to 8 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 54. North wind around 9 mph.
Tonight
Areas of frost after midnight. Otherwise, clear, with a low around 37. Calm wind becoming west around 5 mph after midnight.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 69. West wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 45. Southwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 74. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
St Johns FL
 30.11°N 81.59°W
Last Update:
2:56 pm EST Nov 11, 2025
Forecast Valid:
3pm EST Nov 11, 2025-6pm EST Nov 17, 2025
 
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