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
85°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely between 3pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 85, with temperatures falling to around 79 in the afternoon. East wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Fort Denaud
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Chance Showers And Thunderstorms | 12 mph E | 58% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 7 mph E | 35% |
| Wednesday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 8 mph E | 30% |
| Wednesday Night | 69°F | Slight Chance Rain Showers then Mostly Clear | 3 mph ENE | 19% |
| Thursday | 86°F | Sunny | 2 to 6 mph ENE | 3% |
| Thursday Night | 68°F | Mostly Clear | 1 to 5 mph NE | 3% |
| Friday | 86°F | Sunny | 1 to 5 mph NNE | 3% |
| Friday Night | 67°F | Mostly Clear | 3 mph N | 3% |
| Saturday | 85°F | Sunny | 1 to 5 mph NNW | 0% |
| Saturday Night | 65°F | Mostly Clear | 3 mph NNW | 0% |
| Sunday | 83°F | Sunny | 2 to 6 mph NNW | 8% |
| Sunday Night | 64°F | Partly Cloudy | 6 mph NNW | 10% |
| Monday | 80°F | Slight Chance Rain Showers | 6 to 10 mph N | 19% |
| Monday Night | 61°F | Slight Chance Rain Showers | 8 mph NNE | 17% |
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 Nov 3, 2026.