Stock Island, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Stock Island, a community in Monroe County, Florida.
Today
83°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Sunny, with a high near 83. East wind around 5 mph. Chance of precipitation is 30%.
7-day forecast for Stock Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Chance Showers And Thunderstorms | 5 mph E | 29% |
| Tonight | 76°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph NE | 29% |
| Thursday | 83°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 15% |
| Thursday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph NE | 13% |
| Friday | 82°F | Sunny | 5 mph NE | 6% |
| Friday Night | 76°F | Mostly Clear | 5 mph NE | 3% |
| Saturday | 81°F | Sunny | 5 mph NE | 3% |
| Saturday Night | 76°F | Mostly Clear | 5 to 10 mph N | 4% |
| Sunday | 81°F | Mostly Sunny | 10 mph N | 4% |
| Sunday Night | 75°F | Slight Chance Rain Showers | 10 mph N | 14% |
| Monday | 80°F | Slight Chance Rain Showers | 10 to 15 mph N | 14% |
| Monday Night | 74°F | Slight Chance Rain Showers | 15 mph NE | 12% |
| Tuesday | 80°F | Slight Chance Rain Showers | 15 to 20 mph NE | 14% |
| Tuesday Night | 75°F | Slight Chance Rain Showers | 15 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Stock Island (24.564, -81.740). Updated through the day.
Growing snapshot for Stock Island
Growing season
365 days
Hardiness zone
11b
More local growing data for Stock Island: nearby ZIP 33040 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Big Coppitt Key
Big Pine Key
Cudjoe Key
Duck Key
Islamorada, Village of Islands
Key Colony Beach
Key Largo
Key West
Layton
Marathon
North Key Largo
Tavernier
Climate data from the nearest NOAA station, Key W Wfo, Fl (8.4 mi from Stock Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.