Fort Pierce, FL Weather & Growing Conditions
Tonight
77°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. East southeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 77°F | Chance Showers And Thunderstorms | 0 to 5 mph ESE | 38% |
| Sunday | 84°F | Showers And Thunderstorms Likely | 0 to 10 mph N | 61% |
| Sunday Night | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 42% |
| Monday | 84°F | Showers And Thunderstorms Likely | 0 to 10 mph NNE | 74% |
| Monday Night | 76°F | Showers And Thunderstorms Likely | 0 to 5 mph SSE | 74% |
| Tuesday | 85°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph SSE | 74% |
| Tuesday Night | 77°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 74% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 0 to 10 mph NNW | 75% |
| Wednesday Night | 78°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph NE | 75% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 56% |
| Thursday Night | 78°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 10 mph NNE | 56% |
| Friday | 83°F | Chance Showers And Thunderstorms | 10 to 15 mph NNE | 58% |
| Friday Night | 77°F | Showers And Thunderstorms Likely | 10 to 15 mph NNE | 58% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 10 to 15 mph NNE | 54% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Pierce, FL
Last spring frost
Jan 22
First fall frost
Jan 12
Growing season
365 days
Hardiness zone
10a
Explore more for Fort Pierce, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Ft Pierce, Fl (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.