Marine Weather Net

Islamorada, FL Weather Forecast


Marine Forecast: Florida Bay


Islamorada, Florida

 Lat: 24.92N, Lon: 80.64W

Current Conditions Updated: 248 AM EDT WED SEP 9 2026

Thunder
Temp: 84°F
  • Humidity:
  • 79%
  • Winds:
  • 5 MPH NE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.05 in.
  • Dewpoint:
  • 77°F
  • Heat index:
  • 94°F

  • Sunrise:
  • 7:04 AM EDT
  • Sunset:
  • 7:32 PM EDT
  • Moonrise:
  • 5:29 AM EDT
  • Moonset:
  • 6:41 PM EDT

TONIGHT

CHANCE OF T-STORM
Lo: 81°F
Precip: 30%

WEDNESDAY

PARTLY SUNNY
Hi: 91°F
Lo: 81°F
Precip: 30%

THURSDAY

PARTLY SUNNY
Hi: 90°F
Lo: 85°F
Precip: 40%

FRIDAY

PARTLY SUNNY
Hi: 90°F
Lo: 81°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 357 PM EDT Tue Sep 08 2026

Tonight...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. East winds near 5 mph, increasing to 5 to 10 mph. Chance of rain 30 percent.
Wednesday...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 30 percent.
Wednesday Night...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 50 percent.
Thursday...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs near 90. East winds 5 to 10 mph. Chance of rain 40 percent.
Thursday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 80s. East winds 5 to 10 mph. Chance of rain 40 percent.
Friday...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs near 90. Chance of rain 40 percent.
Friday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 40 percent.
Saturday...Mostly cloudy with showers and thunderstorms likely. Highs near 90. Chance of rain 70 percent.
Saturday Night And Sunday...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Highs near 90. Chance of rain 50 percent.
Sunday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 30 percent.
Monday...Partly sunny with a chance of showers and thunderstorms. Highs near 90. Chance of rain 30 percent.
Monday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 40 percent.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs near 90. Chance of rain 50 percent.
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