Harbour Heights, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harbour Heights, a community in Charlotte County, Florida.
Today
89°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 97. South southwest wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Harbour Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Scattered Showers And Thunderstorms | 2 to 7 mph SSW | 55% |
| Tonight | 74°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph SE | 43% |
| Wednesday | 90°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 6 mph E | 54% |
| Wednesday Night | 75°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph ENE | 73% |
| Thursday | 91°F | Isolated Showers And Thunderstorms | 6 to 12 mph ENE | 82% |
| Thursday Night | 75°F | Widespread Showers And Thunderstorms then Partly Cloudy | 7 to 10 mph ENE | 82% |
| Friday | 91°F | Isolated Showers And Thunderstorms | 8 to 12 mph ENE | 84% |
| Friday Night | 74°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 6 to 9 mph E | 84% |
| Saturday | 91°F | Isolated Showers And Thunderstorms | 8 mph ESE | 78% |
| Saturday Night | 75°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 6 mph ESE | 78% |
| Sunday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph E | 65% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 6 mph E | 65% |
| Monday | 93°F | Sunny then Scattered Showers And Thunderstorms | 7 mph E | 53% |
| Monday Night | 76°F | Scattered Showers And Thunderstorms | 6 mph E | 53% |
Forecast source: National Weather Service (api.weather.gov) for Harbour Heights (26.993, -82.006). Updated through the day.
Growing snapshot for Harbour Heights
Last spring frost
Jan 22
First fall frost
Jan 10
Growing season
364 days
Hardiness zone
10a
More local growing data for Harbour Heights: nearby ZIP 33983 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Burnt Store Marina
Charlotte Harbor
Charlotte Park
Cleveland
Grove City
Manasota Key
Port Charlotte
Punta Gorda
Rotonda
Solana
Climate data from the nearest NOAA station, Punta Gorda Charlotte Co Ap, Fl (6.3 mi from Harbour Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.