Belleair Bluffs, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belleair Bluffs, a city in Pinellas County, Florida.
Today
88°F
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after 2pm. Mostly sunny. High near 88, with temperatures falling to around 84 in the afternoon. North northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Belleair Bluffs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Mostly Sunny then Scattered Showers And Thunderstorms | 7 mph NNE | 44% |
| Tonight | 76°F | Scattered Showers And Thunderstorms | 7 mph ENE | 44% |
| Sunday | 87°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 mph NE | 53% |
| Sunday Night | 76°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 7 mph ENE | 62% |
| Monday | 87°F | Scattered Showers And Thunderstorms | 6 mph E | 66% |
| Monday Night | 76°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 7 mph ENE | 66% |
| Tuesday | 87°F | Scattered Showers And Thunderstorms | 6 mph SSE | 55% |
| Tuesday Night | 77°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 6 mph NE | 55% |
| Wednesday | 88°F | Scattered Showers And Thunderstorms | 7 mph NE | 59% |
| Wednesday Night | 77°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 9 mph NE | 59% |
| Thursday | 88°F | Scattered Showers And Thunderstorms | 10 mph NE | 44% |
| Thursday Night | 76°F | Scattered Showers And Thunderstorms | 10 mph NE | 44% |
| Friday | 88°F | Mostly Sunny then Scattered Showers And Thunderstorms | 10 mph NE | 37% |
| Friday Night | 76°F | Scattered Showers And Thunderstorms | 12 mph NE | 37% |
Forecast source: National Weather Service (api.weather.gov) for Belleair Bluffs (27.920, -82.820). Updated through the day.
Growing snapshot for Belleair Bluffs
Last spring frost
Jan 17
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10a
More local growing data for Belleair Bluffs: nearby ZIP 33770 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Bardmoor
Bay Pines
Bear Creek
Belleair
Belleair Beach
Belleair Shore
Clearwater
Dunedin
East Lake
Feather Sound
Greenbriar
Gulfport
Harbor Bluffs
Indian Rocks Beach
Indian Shores
Kenneth City
Largo
Lealman
Madeira Beach
North Redington Beach
Oldsmar
Palm Harbor
Pinellas Park
Redington Beach
Redington Shores
Ridgecrest
Safety Harbor
Seminole
South Highpoint
South Pasadena
Climate data from the nearest NOAA station, St Petersburg Intl Ap, Fl (7.1 mi from Belleair Bluffs). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.