Fort Pierce, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Pierce, a city in St. Lucie County, Florida.
This Afternoon
83°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast for Fort Pierce
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph E | 23% |
| Tonight | 73°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 22% |
| Wednesday | 84°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 20% |
| Wednesday Night | 70°F | Partly Cloudy | 0 to 5 mph ENE | 7% |
| Thursday | 84°F | Sunny | 0 to 10 mph NE | 3% |
| Thursday Night | 69°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Friday | 84°F | Sunny | 0 to 5 mph NNE | 5% |
| Friday Night | 68°F | Partly Cloudy | 0 mph | 5% |
| Saturday | 83°F | Sunny | 5 mph NNW | 4% |
| Saturday Night | 68°F | Mostly Clear | 0 to 5 mph N | 4% |
| Sunday | 82°F | Mostly Sunny | 0 to 5 mph NNW | 13% |
| Sunday Night | 66°F | Partly Cloudy | 5 mph NNW | 13% |
| Monday | 79°F | Chance Rain Showers | 10 to 15 mph N | 25% |
| Monday Night | 65°F | Chance Rain Showers then Partly Cloudy | 10 mph NE | 25% |
Forecast source: National Weather Service (api.weather.gov) for Fort Pierce (27.426, -80.342). Updated through the day.
Growing snapshot for Fort Pierce
Last spring frost
Jan 22
First fall frost
Jan 12
Growing season
365 days
Hardiness zone
10a
More local growing data for Fort Pierce: nearby ZIP 34950 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Fort Pierce North
Fort Pierce South
Indian River Estates
Lakewood Park
Port St. Lucie
River Park
St. Lucie Village
White City
Climate data from the nearest NOAA station, Ft Pierce, Fl (1.2 mi from Fort Pierce). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.