Marco Island, FL Weather & Growing Conditions
Today
82°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. East wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph E | 44% |
| Tonight | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph NE | 29% |
| Thursday | 83°F | Mostly Sunny | 5 to 9 mph N | 9% |
| Thursday Night | 73°F | Mostly Clear | 6 to 9 mph NE | 8% |
| Friday | 82°F | Sunny | 6 to 13 mph N | 0% |
| Friday Night | 73°F | Mostly Clear | 7 to 13 mph N | 1% |
| Saturday | 81°F | Sunny | 6 to 14 mph N | 1% |
| Saturday Night | 70°F | Mostly Clear | 8 to 12 mph N | 3% |
| Sunday | 82°F | Sunny | 7 to 12 mph N | 2% |
| Sunday Night | 69°F | Partly Cloudy | 10 mph N | 7% |
| Monday | 79°F | Mostly Sunny | 13 mph N | 12% |
| Monday Night | 67°F | Partly Cloudy | 14 mph NE | 12% |
| Tuesday | 80°F | Mostly Sunny | 14 mph NE | 12% |
| Tuesday Night | 68°F | Partly Cloudy | 13 mph N | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marco Island, FL
Growing season
365 days
Hardiness zone
10b
Explore more for Marco Island, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Marco Is, Fl (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.