Weather

First Alert Weather: Tracking morning fog before potential record warmth

Early Morning Weather Update: November 21, 2025 Early Morning Weather Update

JACKSONVILLE, Fla. — A few areas of dense fog developing this morning.

  • Dense fog advisory for our entire viewing area until 10 am.
  • Temperatures are starting out in the 50s and 60s.
  • We will see mostly sunny skies today after the fog burns off.
  • Temperatures will potentially break the daily record this afternoon.
    • Record: 84 - 1991/1973/1962
  • Near record warmth extends into parts of the weekend as well.
  • A cold front will approach tomorrow night and potentially bring a sprinkle/light shower to SE Georgia. (not much)
  • Sunday will see highs back down to the upper 70s inland and lower 70s along the coast.
  • Thanksgiving Day next week will likely be cooler with highs in the lower 70s.

TROPICS:

  • No areas of concern.
  • Hurricane season ends November 30th.

TODAY: AM fog. Mostly sunny and dry. HIGH: 85 (Record: 84 - 1991/1973/1962)

TONIGHT: Mostly clear. Some patchy fog. LOW: 61

SATURDAY: Partly sunny. 61/83 (Record: 84 - 1973)

SUNDAY: Partly sunny. 60/78 (lower 70s at coast)

MONDAY: Partly sunny. 57/78 (lower 70s at coast)

TUESDAY: Partly sunny. 60/81

WEDNESDAY: Partly sunny. 60/82

THANKSGIVING DAY: Partly to mostly cloudy and breezy. Much cooler. 62/72

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