Palm City, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Palm City, a community in Martin County, Florida.
Today
91°F
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between noon and 3pm, then showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then showers and thunderstorms. Partly sunny. High near 91, with temperatures falling to around 83 in the afternoon. Heat index values as high as 102. South wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Palm City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph S | 75% |
| Tonight | 74°F | Showers And Thunderstorms Likely then Mostly Cloudy | 0 to 5 mph SSE | 67% |
| Wednesday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 63% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 49% |
| Thursday | 90°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 53% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 55% |
| Friday | 90°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 68% |
| Friday Night | 75°F | Showers And Thunderstorms Likely | 5 to 10 mph ESE | 65% |
| Saturday | 91°F | Showers And Thunderstorms Likely | 5 to 10 mph ESE | 64% |
| Saturday Night | 76°F | Showers And Thunderstorms Likely | 0 to 10 mph ESE | 64% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 0 to 10 mph ESE | 43% |
| Sunday Night | 76°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph ESE | 43% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 10 mph ESE | 37% |
| Monday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph ESE | 37% |
Forecast source: National Weather Service (api.weather.gov) for Palm City (27.178, -80.286). Updated through the day.
Growing snapshot for Palm City
Last spring frost
Jan 23
First fall frost
Jan 18
Growing season
365 days
Hardiness zone
10b
More local growing data for Palm City: nearby ZIP 34994 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Hobe Sound
Hutchinson Island South
Indiantown
Jensen Beach
Jupiter Island
North River Shores
Ocean Breeze
Port Salerno
Rio
Sewall's Point
Stuart
Tequesta
Climate data from the nearest NOAA station, Stuart, Fl (1.2 mi from Palm City). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.