St. Pete Beach, FL Weather & Growing Conditions
Tonight
76°F
Partly Cloudy
Partly cloudy, with a low around 76. East northeast wind 9 to 14 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 76°F | Partly Cloudy | 9 to 14 mph ENE | 10% |
| Saturday | 88°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 to 9 mph NNE | 32% |
| Saturday Night | 76°F | Scattered Showers And Thunderstorms | 10 mph ENE | 52% |
| Sunday | 87°F | Isolated Showers And Thunderstorms | 8 mph SE | 81% |
| Sunday Night | 77°F | Showers And Thunderstorms then Scattered Showers And Thunderstorms | 9 mph ENE | 81% |
| Monday | 87°F | Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 mph SSE | 74% |
| Monday Night | 77°F | Chance Showers And Thunderstorms | 7 mph E | 74% |
| Tuesday | 88°F | Chance Showers And Thunderstorms | 7 mph SSE | 62% |
| Tuesday Night | 77°F | Chance Showers And Thunderstorms | 7 mph SSE | 62% |
| Wednesday | 88°F | Scattered Showers And Thunderstorms | 8 mph S | 66% |
| Wednesday Night | 77°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 9 mph NE | 66% |
| Thursday | 88°F | Scattered Showers And Thunderstorms | 10 mph NNE | 54% |
| Thursday Night | 76°F | Scattered Showers And Thunderstorms | 12 mph NE | 54% |
| Friday | 88°F | Scattered Showers And Thunderstorms | 13 mph NNE | 44% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Pete Beach, FL
Last spring frost
Jan 17
First fall frost
Jan 15
Growing season
365 days
Hardiness zone
10b
Explore more for St. Pete Beach, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, St Petersburg, Fl (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.