Marine Weather Net

Fernandina Beach, FL Weather Forecast




Fernandina Beach, Florida

 Lat: 30.66N, Lon: 81.45W

Current Conditions Updated: 756 PM EST FRI FEB 6 2026

Clear


Temp: 57°F
  • Humidity:
  • 57%
  • Winds:
  • 16 MPH SW
  • Gusts:
  • 25 MPH
  • Barometer:
  • 29.88 in.
  • Dewpoint:
  • 42°F
  • Heat index:
  • 57°F

  • Sunrise:
  • 7:14 AM EST
  • Sunset:
  • 6:03 PM EST
  • Moonrise:
  • 11:03 PM EST
  • Moonset:
  • 9:49 AM EST

TONIGHT

CLEAR

Lo: 39°F

SATURDAY

SUNNY

Hi: 61°F
Lo: 31°F

SUNDAY

SUNNY

Hi: 65°F
Lo: 50°F

WEDNESDAY

CLEARING

Hi: 79°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 507 PM EST Fri Feb 06 2026

FREEZE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY MORNING
Tonight...Clear. Lows in the upper 30s. West winds 10 to 15 mph.
Saturday...Sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.
Saturday Night...Clear. Areas of frost after midnight. Cold with lows in the lower 30s. North winds around 5 mph in the evening, becoming light and variable.
Sunday...Widespread frost in the morning. Sunny. Highs in the mid 60s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Sunday Night...Mostly clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.
Monday And Monday Night...Partly cloudy. Highs around 70. Lows in the mid 40s.
Tuesday And Tuesday Night...Mostly cloudy. Highs in the mid 70s. Lows around 50.
Wednesday...Mostly cloudy in the morning, then clearing. Highs in the upper 70s.
Wednesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Thursday...Mostly sunny. Highs in the mid 70s.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Friday...Partly sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
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