Marine Weather Net

Islamorada, FL Weather Forecast


Marine Forecast: Florida Bay


Islamorada, Florida

 Lat: 24.92N, Lon: 80.64W

Current Conditions Updated: 953 PM EDT THU MAR 12 2026

Mostly Clear
Temp: 78°F
  • Humidity:
  • 84%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30 in.
  • Dewpoint:
  • 73°F
  • Heat index:
  • 81°F

  • Sunrise:
  • 7:33 AM EDT
  • Sunset:
  • 7:29 PM EDT
  • Moonrise:
  • 3:08 AM EDT
  • Moonset:
  • 1:34 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 75°F
Precip: 30%

FRIDAY

PARTLY SUNNY
Hi: 81°F
Lo: 73°F
Precip: 20%

SATURDAY

PARTLY SUNNY
Hi: 81°F
Lo: 71°F
Precip: 50%

SUNDAY

CHANCE OF T-STORM
Hi: 81°F
Lo: 75°F
Precip: 60%
Weather Forecast In Detail:
Forecast Issued: 402 PM EDT Thu Mar 12 2026

Tonight...Partly cloudy, becoming mostly cloudy. A chance of showers. Lows in the mid 70s. West winds near 5 mph. Chance of rain 30 percent.
Friday...Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. North to northeast winds near 5 mph, becoming east to southeast. Chance of rain 20 percent.
Friday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower to mid 70s. East winds 5 to 10 mph, becoming east to southeast and increasing to near 10 mph. Chance of rain 40 percent.
Saturday...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. East to southeast winds near 10 mph. Chance of rain 50 percent.
Saturday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.
Sunday...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 60 percent.
Sunday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy with lows in the mid 70s. Chance of rain 50 percent.
Monday...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
Monday Night...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent.
Tuesday...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy with highs in the upper 70s. Chance of rain 40 percent.
Tuesday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Windy with lows in the mid 60s. Chance of rain 40 percent.
Wednesday...Mostly cloudy with a chance of showers. Windy with highs in the mid 70s. Chance of rain 40 percent.
Wednesday Night...Mostly cloudy with a chance of showers. Windy with lows in the upper 60s. Chance of rain 30 percent.
Thursday...Mostly sunny with a slight chance of showers. Windy with highs in the mid 70s. Chance of rain 20 percent.
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