Thonotosassa, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thonotosassa, a community in Hillsborough County, Florida.
Today
86°F
Mostly Sunny then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms between 2pm and 3pm, then scattered showers and thunderstorms between 3pm and 5pm, then isolated showers and thunderstorms. Mostly sunny. High near 86, with temperatures falling to around 81 in the afternoon. East southeast wind 3 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Thonotosassa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny then Isolated Showers And Thunderstorms | 3 to 9 mph ESE | 34% |
| Tonight | 70°F | Isolated Showers And Thunderstorms then Partly Cloudy | 2 mph E | 19% |
| Thursday | 86°F | Sunny | 3 mph ENE | 7% |
| Thursday Night | 69°F | Partly Cloudy | 2 mph NE | 9% |
| Friday | 85°F | Sunny | 0 to 6 mph W | 6% |
| Friday Night | 67°F | Mostly Clear | 1 to 6 mph NW | 6% |
| Saturday | 82°F | Sunny | 1 to 7 mph NNW | 1% |
| Saturday Night | 61°F | Mostly Clear | 3 to 7 mph N | 0% |
| Sunday | 79°F | Sunny | 6 mph N | 4% |
| Sunday Night | 59°F | Partly Cloudy | 6 mph N | 13% |
| Monday | 75°F | Mostly Sunny | 7 mph NNE | 13% |
| Monday Night | 57°F | Partly Cloudy | 6 mph NE | 11% |
| Tuesday | 77°F | Mostly Sunny | 7 mph NNE | 12% |
| Tuesday Night | 58°F | Partly Cloudy | 5 mph N | 12% |
Forecast source: National Weather Service (api.weather.gov) for Thonotosassa (28.047, -82.297). Updated through the day.
Growing snapshot for Thonotosassa
Last spring frost
Jan 30
First fall frost
Jan 6
Growing season
335 days
Hardiness zone
9b
More local growing data for Thonotosassa: nearby ZIP 33584 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Plant City, Fl (9.6 mi from Thonotosassa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.