Harbour Heights, FL Weather & Growing Conditions
Today
85°F
Mostly Sunny then Scattered Showers And Thunderstorms
Isolated rain showers between 3pm and 4pm, then scattered showers and thunderstorms. Mostly sunny. High near 85, with temperatures falling to around 80 in the afternoon. East wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 to 9 mph E | 33% |
| Tonight | 70°F | Isolated Showers And Thunderstorms then Partly Cloudy | 3 mph ENE | 23% |
| Thursday | 86°F | Sunny | 5 mph NE | 2% |
| Thursday Night | 69°F | Mostly Clear | 3 mph NE | 3% |
| Friday | 86°F | Sunny | 1 to 6 mph N | 6% |
| Friday Night | 68°F | Mostly Clear | 2 to 6 mph NNW | 6% |
| Saturday | 84°F | Sunny | 2 to 7 mph NNW | 1% |
| Saturday Night | 64°F | Mostly Clear | 7 mph NNW | 1% |
| Sunday | 82°F | Sunny | 3 to 7 mph NNE | 4% |
| Sunday Night | 63°F | Partly Cloudy | 7 mph N | 10% |
| Monday | 78°F | Mostly Sunny | 6 to 9 mph NNE | 10% |
| Monday Night | 61°F | Partly Cloudy | 7 mph NE | 10% |
| Tuesday | 79°F | Mostly Sunny | 9 mph NNE | 14% |
| Tuesday Night | 62°F | Partly Cloudy | 7 mph N | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harbour Heights, FL
Last spring frost
Jan 22
First fall frost
Jan 10
Growing season
364 days
Hardiness zone
10a
Explore more for Harbour Heights, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Punta Gorda Charlotte Co Ap, Fl (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.