Marine Weather Net

Marco Island, FL Weather Forecast




Marco Island, Florida

 Lat: 25.94N, Lon: 81.73W

Current Conditions Updated: 1253 PM EDT WED MAY 27 2026

Mostly Cloudy
Temp: 90°F
  • Humidity:
  • 63%
  • Winds:
  • 12 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.04 in.
  • Dewpoint:
  • 76°F
  • Heat index:
  • 101°F

  • Sunrise:
  • 6:34 AM EDT
  • Sunset:
  • 8:10 PM EDT
  • Moonrise:
  • 5:14 PM EDT
  • Moonset:
  • 3:57 AM EDT

TODAY

MOSTLY SUNNY
Hi: 91°F
Lo: 71°F
Precip: 50%

THURSDAY

PARTLY SUNNY
Hi: 91°F
Lo: 71°F
Precip: 90%

FRIDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 71°F
Precip: 70%

SUNDAY

CHANCE OF T-STORM
Hi: 91°F
Lo: 71°F
Precip: 70%
Weather Forecast In Detail:
Forecast Issued: 535 AM EDT Wed May 27 2026

Today...Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tonight...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Gusts up to 20 mph in the evening. Chance of rain 50 percent.
Thursday...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Southeast winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 90 percent.
Thursday Night...Partly cloudy with showers with thunderstorms likely in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 90 percent.
Friday...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. South winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 70 percent.
Friday Night...Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 70 percent.
Saturday And Saturday Night...Mostly cloudy with a chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent.
Sunday...Partly cloudy with showers and thunderstorms likely. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent.
Monday...Partly cloudy with showers and thunderstorms likely. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent.
Monday Night...Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent.
Tuesday...Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 80 percent.
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