Iona, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Iona, a community in Lee County, Florida.
Tonight
75°F
Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms
Scattered showers and thunderstorms before 11pm, then isolated showers and thunderstorms between 11pm and 1am. Partly cloudy, with a low around 75. East northeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Iona
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms | 3 mph ENE | 28% |
| Sunday | 89°F | Isolated Showers And Thunderstorms | 6 mph E | 51% |
| Sunday Night | 74°F | Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms | 5 mph NE | 51% |
| Monday | 89°F | Widespread Showers And Thunderstorms | 3 to 7 mph SSE | 75% |
| Monday Night | 76°F | Widespread Showers And Thunderstorms | 6 mph SSE | 75% |
| Tuesday | 89°F | Widespread Showers And Thunderstorms | 7 mph SSE | 75% |
| Tuesday Night | 76°F | Widespread Showers And Thunderstorms then Scattered Showers And Thunderstorms | 6 mph SSE | 75% |
| Wednesday | 89°F | Scattered Showers And Thunderstorms | 6 mph SE | 79% |
| Wednesday Night | 76°F | Showers And Thunderstorms then Scattered Showers And Thunderstorms | 6 mph NE | 79% |
| Thursday | 90°F | Scattered Showers And Thunderstorms | 8 mph ENE | 63% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms | 8 mph ENE | 63% |
| Friday | 90°F | Scattered Showers And Thunderstorms | 8 mph NE | 51% |
| Friday Night | 75°F | Scattered Showers And Thunderstorms | 7 mph NE | 51% |
| Saturday | 89°F | Scattered Showers And Thunderstorms | 9 mph NE | 46% |
Forecast source: National Weather Service (api.weather.gov) for Iona (26.517, -81.961). Updated through the day.
Growing snapshot for Iona
Last spring frost
Jan 16
First fall frost
Jan 13
Growing season
365 days
Hardiness zone
10b
More local growing data for Iona: nearby ZIP 33908 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Ft Myers Page Fld Ap, Fl (8.9 mi from Iona). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.