Marco
Island, Florida Current Weather Forecast last updated at: 3:57 am EDT May 13, 2026
Today
High: 88 °F
Tonight
Low: 74 °F
Thursday
High: 88 °F
Thursday Night Low: 73 °F
Friday
High: 90 °F
Friday Night Low: 74 °F
Saturday
High: 92 °F
Saturday Night Low: 75 °F
Sunday
High: 92 °F
Chance Showers then Chance T-storms
Slight Chance T-storms then Partly Cloudy
Sunny
Mostly Clear
Sunny
Mostly Clear
Sunny then Chance T-storms
Chance T-storms then Chance Showers
Slight Chance T-storms then Showers Likely
Today: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. Light southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.