Marine Weather Net

Jacksonville, FL Weather Forecast




Jacksonville, Florida

 Lat: 30.33N, Lon: 81.66W

Current Conditions Updated: 1153 PM EST WED DEC 31 2025

Clear


Temp: 42°F
  • Humidity:
  • 54%
  • Winds:
  • 9 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.14 in.
  • Dewpoint:
  • 27°F
  • Heat index:
  • 42°F

  • Sunrise:
  • 7:21 AM EST
  • Sunset:
  • 5:35 PM EST
  • Moonrise:
  • 3:42 PM EST
  • Moonset:
  • 5:37 AM EST

TONIGHT

CLEAR

Lo: 35°F

THURSDAY

SUNNY

Hi: 65°F
Lo: 41°F

FRIDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 51°F

SUNDAY

PARTLY SUNNY
Hi: 61°F
Lo: 49°F
Weather Forecast In Detail:
Forecast Issued: 1201 AM EST Thu Jan 01 2026

FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 AM EST THURSDAY
Rest Of Tonight...Clear. Patchy frost. Lows in the mid 30s. West winds 5 to 10 mph.
Thursday...Areas of frost in the morning. Sunny. Highs in the mid 60s. West winds 10 to 15 mph.
Thursday Night...Mostly clear. Lows in the lower 40s. West winds 5 to 10 mph.
Friday...Mostly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. West winds 5 to 10 mph.
Friday Night...Mostly cloudy in the evening, then clearing. Not as cool with lows in the lower 50s. Southwest winds 5 to 10 mph.
Saturday And Saturday Night...Showers likely with a slight chance of thunderstorms. Highs in the lower 70s. Lows in the lower 50s. Chance of rain 70 percent.
Sunday...Partly sunny. Cooler with highs in the lower 60s.
Sunday Night And Monday...Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.
Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Tuesday...Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
Wednesday...Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
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