South Palm Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Palm Beach, a town in Palm Beach County, Florida.
This Afternoon
85°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for South Palm Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Chance Showers And Thunderstorms | 7 mph E | 52% |
| Tonight | 78°F | Chance Showers And Thunderstorms | 6 mph S | 54% |
| Sunday | 85°F | Showers And Thunderstorms Likely | 3 to 7 mph N | 77% |
| Sunday Night | 78°F | Showers And Thunderstorms Likely | 5 mph S | 66% |
| Monday | 85°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 89% |
| Monday Night | 78°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph S | 89% |
| Tuesday | 86°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 84% |
| Tuesday Night | 77°F | Showers And Thunderstorms | 2 to 7 mph S | 84% |
| Wednesday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 81% |
| Wednesday Night | 77°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SE | 81% |
| Thursday | 87°F | Chance Showers And Thunderstorms | 6 mph N | 70% |
| Thursday Night | 78°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph NE | 70% |
| Friday | 87°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 76% |
| Friday Night | 77°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph NE | 76% |
Forecast source: National Weather Service (api.weather.gov) for South Palm Beach (26.590, -80.038). Updated through the day.
Growing snapshot for South Palm Beach
Growing season
365 days
Hardiness zone
10b
More local growing data for South Palm Beach: nearby ZIP 33460 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, West Palm Beach Intl Ap, Fl (5.3 mi from South Palm Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.