Charlotte Harbor, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Charlotte Harbor, a community in Charlotte County, Florida.
Today
88°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 88. West southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Charlotte Harbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Scattered Showers And Thunderstorms | 7 mph WSW | 55% |
| Tonight | 75°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 6 mph SE | 41% |
| Wednesday | 90°F | Partly Sunny then Scattered Showers And Thunderstorms | 6 mph E | 53% |
| Wednesday Night | 75°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph ENE | 72% |
| Thursday | 90°F | Isolated Showers And Thunderstorms | 7 to 12 mph ENE | 83% |
| Thursday Night | 76°F | Widespread Showers And Thunderstorms then Partly Cloudy | 10 mph ENE | 83% |
| Friday | 90°F | Isolated Showers And Thunderstorms | 12 mph ENE | 84% |
| Friday Night | 75°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 9 mph E | 84% |
| Saturday | 91°F | Isolated Showers And Thunderstorms | 8 mph SE | 78% |
| Saturday Night | 76°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 | 64% |
| Sunday Night | 76°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 6 mph E | 64% |
| Monday | 92°F | Sunny then Scattered Showers And Thunderstorms | 6 mph E | 52% |
| Monday Night | 76°F | Scattered Showers And Thunderstorms | 6 mph ENE | 52% |
Forecast source: National Weather Service (api.weather.gov) for Charlotte Harbor (26.962, -82.059). Updated through the day.
Growing snapshot for Charlotte Harbor
Last spring frost
Jan 21
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10a
More local growing data for Charlotte Harbor: nearby ZIP 33980 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Burnt Store Marina
Charlotte Park
Cleveland
Grove City
Harbour Heights
Manasota Key
Port Charlotte
Punta Gorda
Rotonda
Solana
Climate data from the nearest NOAA station, Punta Gorda 4 Ese, Fl (5.5 mi from Charlotte Harbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.