Belleair, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Belleair, a town in Pinellas County, Florida.
Tonight
73°F
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 8pm, then isolated showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 73. East southeast wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Belleair
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Scattered Showers And Thunderstorms then Partly Cloudy | 10 mph ESE | 28% |
| Wednesday | 81°F | Partly Sunny then Isolated Showers And Thunderstorms | 3 to 9 mph SSE | 26% |
| Wednesday Night | 72°F | Isolated Showers And Thunderstorms then Partly Cloudy | 5 mph NE | 23% |
| Thursday | 80°F | Sunny | 6 mph SW | 4% |
| Thursday Night | 72°F | Partly Cloudy | 5 mph NNE | 4% |
| Friday | 79°F | Mostly Sunny | 2 to 7 mph WSW | 2% |
| Friday Night | 70°F | Mostly Clear | 6 mph NNW | 1% |
| Saturday | 78°F | Sunny | 3 to 9 mph NNW | 3% |
| Saturday Night | 66°F | Mostly Clear | 8 mph N | 4% |
| Sunday | 77°F | Mostly Sunny | 6 to 10 mph N | 10% |
| Sunday Night | 65°F | Partly Cloudy then Isolated Rain Showers | 12 mph N | 17% |
| Monday | 75°F | Isolated Rain Showers | 10 to 14 mph N | 20% |
| Monday Night | 62°F | Isolated Rain Showers then Partly Cloudy | 13 mph NNE | 15% |
| Tuesday | 75°F | Mostly Sunny | 13 mph NNE | 12% |
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 Nov 4, 2026.