Marine Weather Net

Marco Island, FL Weather Forecast




Marco Island, Florida

 Lat: 25.94N, Lon: 81.73W

Current Conditions Updated: 353 PM EDT SAT SEP 27 2025

Mostly Clear
Temp: 90°F
  • Humidity:
  • 59%
  • Winds:
  • 13 MPH WNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.81 in.
  • Dewpoint:
  • 74°F
  • Heat index:
  • 99°F

  • Sunrise:
  • 7:16 AM EDT
  • Sunset:
  • 7:17 PM EDT
  • Moonrise:
  • 12:25 PM EDT
  • Moonset:
  • 10:48 PM EDT

TONIGHT

CHANCE OF T-STORM
Lo: 75°F
Precip: 50%

SUNDAY

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

MONDAY

MOSTLY SUNNY
Hi: 90°F
Lo: 71°F
Precip: 30%

THURSDAY

CHANCE OF T-STORM
Hi: 90°F
Lo: 71°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 127 PM EDT Sat Sep 27 2025

Tonight...Partly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Lows in the mid 70s. North winds around 5 mph. Chance of rain 50 percent.
Sunday...Mostly sunny. Showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. North winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
Sunday Night...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. North winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 50 percent.
Monday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
Monday Night...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 30 percent.
Tuesday And Tuesday Night...Mostly clear. Highs in the lower 90s. Lows in the mid 70s.
Wednesday And Wednesday Night...Mostly clear. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 30 percent.
Thursday...Mostly clear with a chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent.
Friday...Mostly clear with a chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent.
Friday Night...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
Saturday...Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.
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