Marco
Island, Florida Current Weather Forecast last updated at: 4:31 am EDT Apr 24, 2026
Today
High: 81 °F
Tonight
Low: 67 °F
Saturday
High: 83 °F
Saturday Night Low: 68 °F
Sunday
High: 83 °F
Sunday Night Low: 69 °F
Monday
High: 84 °F
Monday Night Low: 69 °F
Tuesday
High: 85 °F
Mostly Sunny then Slight Chance T-storms
Slight Chance T-storms then Partly Cloudy
Sunny then Slight Chance T-storms
Slight Chance T-storms then Mostly Clear
Sunny
Mostly Clear
Sunny
Mostly Clear
Sunny
Today: A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 81. East wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.