Fort Denaud, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Denaud, a community in Lee County, Florida.
This Afternoon
90°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 90, with temperatures falling to around 82 in the afternoon. East northeast wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Fort Denaud
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 90°F | Chance Showers And Thunderstorms | 8 mph ENE | 34% |
| Tonight | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph ENE | 31% |
| Saturday | 90°F | Mostly Sunny then Showers And Thunderstorms Likely | 3 mph NE | 62% |
| Saturday Night | 71°F | Showers And Thunderstorms Likely | 3 mph E | 67% |
| Sunday | 90°F | Showers And Thunderstorms | 3 mph ESE | 91% |
| Sunday Night | 71°F | Showers And Thunderstorms | 3 mph E | 91% |
| Monday | 90°F | Showers And Thunderstorms | 3 mph SSE | 85% |
| Monday Night | 72°F | Showers And Thunderstorms | 3 mph SE | 85% |
| Tuesday | 90°F | Showers And Thunderstorms | 5 mph SSE | 80% |
| Tuesday Night | 73°F | Showers And Thunderstorms | 3 mph SSE | 80% |
| Wednesday | 90°F | Showers And Thunderstorms | 2 to 6 mph ESE | 81% |
| Wednesday Night | 72°F | Showers And Thunderstorms | 2 to 6 mph E | 81% |
| Thursday | 90°F | Showers And Thunderstorms Likely | 3 to 8 mph ENE | 62% |
| Thursday Night | 72°F | Showers And Thunderstorms Likely | 3 to 7 mph NE | 62% |
Forecast source: National Weather Service (api.weather.gov) for Fort Denaud (26.723, -81.554). Updated through the day.
Growing snapshot for Fort Denaud
Last spring frost
Feb 2
First fall frost
Jan 8
Growing season
339 days
Hardiness zone
10a
More local growing data for Fort Denaud: nearby ZIP 33920 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, La Belle, Fl (12.9 mi from Fort Denaud). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.