Cudjoe Key, FL Weather & Growing Conditions
Today
91°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Chance Showers And Thunderstorms | 5 mph E | 47% |
| Tonight | 77°F | Chance Showers And Thunderstorms | 5 mph SE | 53% |
| Sunday | 91°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph S | 56% |
| Sunday Night | 77°F | Showers And Thunderstorms Likely | 5 mph S | 66% |
| Monday | 92°F | Showers And Thunderstorms Likely | 5 mph SW | 66% |
| Monday Night | 77°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 64% |
| Tuesday | 92°F | Showers And Thunderstorms Likely | 5 mph S | 65% |
| Tuesday Night | 78°F | Showers And Thunderstorms Likely | 5 mph S | 70% |
| Wednesday | 92°F | Showers And Thunderstorms Likely | 5 mph SE | 73% |
| Wednesday Night | 77°F | Showers And Thunderstorms Likely | 5 mph SE | 73% |
| Thursday | 92°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph SE | 60% |
| Thursday Night | 77°F | Chance Showers And Thunderstorms | 5 mph E | 54% |
| Friday | 92°F | Chance Showers And Thunderstorms | 5 mph E | 52% |
| Friday Night | 77°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph E | 63% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cudjoe Key, FL
Growing season
365 days
Hardiness zone
11b
Explore more for Cudjoe Key, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Key West Nas, Fl (12.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.