Fort Pierce, FL Weather & Growing Conditions
Today
84°F
Mostly Sunny
Mostly sunny. High near 84, with temperatures falling to around 80 in the afternoon. East wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 to 10 mph E | 7% |
| Tonight | 70°F | Partly Cloudy | 0 to 5 mph ENE | 5% |
| Thursday | 85°F | Sunny | 0 to 10 mph NE | 3% |
| Thursday Night | 69°F | Mostly Clear | 0 to 5 mph NNE | 1% |
| Friday | 85°F | Sunny | 0 to 5 mph NNE | 12% |
| Friday Night | 67°F | Partly Cloudy | 0 mph | 12% |
| Saturday | 84°F | Sunny | 0 to 5 mph NNW | 4% |
| Saturday Night | 66°F | Mostly Clear | 0 to 5 mph N | 10% |
| Sunday | 83°F | Sunny | 0 to 5 mph N | 8% |
| Sunday Night | 65°F | Partly Cloudy | 0 to 5 mph N | 9% |
| Monday | 78°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph N | 15% |
| Monday Night | 64°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NNE | 15% |
| Tuesday | 79°F | Slight Chance Rain Showers | 5 to 10 mph NE | 19% |
| Tuesday Night | 64°F | Slight Chance Rain Showers | 0 to 5 mph N | 19% |
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 Nov 4, 2026.