Belleair, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belleair, a town in Pinellas County, Florida.
Today
86°F
Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms
A chance of showers and thunderstorms before 11am, then scattered showers and thunderstorms. Partly sunny, with a high near 86. West southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Belleair
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 10 mph WSW | 58% |
| Tonight | 78°F | Scattered Showers And Thunderstorms | 5 to 9 mph SSW | 28% |
| Wednesday | 88°F | Scattered Showers And Thunderstorms | 5 to 8 mph SSW | 38% |
| Wednesday Night | 77°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 7 mph ESE | 42% |
| Thursday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 8 mph ENE | 70% |
| Thursday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 10 mph ENE | 70% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 12 mph ENE | 70% |
| Friday Night | 78°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 10 mph E | 70% |
| Saturday | 89°F | Isolated Showers And Thunderstorms | 9 mph SSE | 61% |
| Saturday Night | 79°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 5 to 8 mph ESE | 61% |
| Sunday | 89°F | Mostly Sunny then Scattered Showers And Thunderstorms | 8 mph S | 38% |
| Sunday Night | 79°F | Scattered Showers And Thunderstorms | 7 mph ENE | 38% |
| Monday | 90°F | Mostly Sunny then Isolated Showers And Thunderstorms | 7 mph S | 24% |
| Monday Night | 79°F | Isolated Showers And Thunderstorms then Partly Cloudy | 6 mph NE | 24% |
Forecast source: National Weather Service (api.weather.gov) for Belleair (27.936, -82.813). Updated through the day.
Growing snapshot for Belleair
Last spring frost
Jan 17
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10a
More local growing data for Belleair: nearby ZIP 33756 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Bardmoor
Bay Pines
Bear Creek
Belleair Beach
Belleair Bluffs
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 (6.9 mi from Belleair). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.