Fort Pierce, FL Weather & Growing Conditions
Today
89°F
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between noon and 5pm, then showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 83 in the afternoon. South southeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph SSE | 78% |
| Tonight | 74°F | Showers And Thunderstorms Likely then Mostly Cloudy | 0 to 5 mph SE | 74% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 52% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms | 5 mph E | 48% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 52% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 52% |
| Friday | 88°F | Showers And Thunderstorms Likely | 10 to 15 mph E | 67% |
| Friday Night | 75°F | Showers And Thunderstorms Likely | 5 to 10 mph ESE | 63% |
| Saturday | 89°F | Showers And Thunderstorms Likely | 5 to 10 mph ESE | 66% |
| Saturday Night | 75°F | Showers And Thunderstorms Likely | 0 to 10 mph ESE | 66% |
| Sunday | 89°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph ESE | 40% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph ESE | 40% |
| Monday | 90°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph ESE | 34% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 34% |
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 (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.