Marco
Island, Florida Current Weather Forecast last updated at: 4:56 am EDT May 3, 2026
Today
High: 82 °F
Tonight
Low: 68 °F
Monday
High: 86 °F
Monday Night Low: 69 °F
Tuesday
High: 86 °F
Tuesday Night Low: 71 °F
Wednesday
High: 87 °F
Wednesday Night Low: 74 °F
Thursday
High: 88 °F
Showers Likely then T-storms Likely
Showers Likely then Chance Showers
Chance Showers
Chance Showers
Slight Chance Showers then Chance T-storms
Chance Showers then Partly Cloudy
Mostly Sunny
Partly Cloudy
Mostly Sunny
Today: Showers and thunderstorms likely, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 82. North wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.