Harman US

Safety Harbor, FL Weather & Growing Conditions

Today
90°F
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after 2pm. Mostly sunny. High near 90, with temperatures falling to around 85 in the afternoon. Northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 90°F Mostly Sunny then Scattered Showers And Thunderstorms 6 mph NE 49%
Tonight 75°F Scattered Showers And Thunderstorms 6 mph ENE 48%
Sunday 90°F Mostly Sunny then Scattered Showers And Thunderstorms 5 mph ENE 58%
Sunday Night 75°F Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms 5 mph NE 62%
Monday 89°F Isolated Showers And Thunderstorms 5 mph E 68%
Monday Night 75°F Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms 5 mph ENE 68%
Tuesday 89°F Scattered Showers And Thunderstorms 5 mph SSE 62%
Tuesday Night 77°F Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms 6 mph NE 62%
Wednesday 88°F Scattered Showers And Thunderstorms 6 mph NE 64%
Wednesday Night 77°F Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms 6 to 9 mph NE 64%
Thursday 89°F Mostly Sunny then Scattered Showers And Thunderstorms 10 mph NE 46%
Thursday Night 77°F Scattered Showers And Thunderstorms 10 mph NE 46%
Friday 88°F Mostly Sunny then Scattered Showers And Thunderstorms 10 mph NE 40%
Friday Night 76°F Scattered Showers And Thunderstorms 12 mph NE 40%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Safety Harbor, FL

Last spring frost
Jan 17
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10a

Explore more for Safety Harbor, FL: full frost dates · planting calendar · Florida frost dates

Climate data from the nearest NOAA station, St Petersburg Intl Ap, Fl (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.