Lake Worth Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Worth Beach, a city in Palm Beach County, Florida.
Today
90°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Partly sunny. High near 90, with temperatures falling to around 86 in the afternoon. Heat index values as high as 105. South wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Lake Worth Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Showers And Thunderstorms Likely | 2 to 7 mph S | 57% |
| Tonight | 77°F | Chance Showers And Thunderstorms | 2 to 6 mph SE | 51% |
| Wednesday | 89°F | Showers And Thunderstorms Likely | 2 to 9 mph SE | 55% |
| Wednesday Night | 79°F | Chance Showers And Thunderstorms | 8 mph E | 39% |
| Thursday | 89°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 67% |
| Thursday Night | 79°F | Showers And Thunderstorms Likely | 12 mph E | 67% |
| Friday | 89°F | Showers And Thunderstorms | 12 mph E | 75% |
| Friday Night | 78°F | Showers And Thunderstorms Likely | 10 mph SE | 56% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 8 to 12 mph SE | 50% |
| Saturday Night | 79°F | Chance Showers And Thunderstorms | 9 mph SE | 39% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 7 to 10 mph E | 29% |
| Sunday Night | 79°F | Chance Showers And Thunderstorms then Mostly Clear | 8 mph E | 29% |
| Monday | 91°F | Chance Showers And Thunderstorms | 7 to 10 mph SE | 26% |
| Monday Night | 79°F | Chance Showers And Thunderstorms then Mostly Clear | 7 mph SE | 26% |
Forecast source: National Weather Service (api.weather.gov) for Lake Worth Beach (26.620, -80.059). Updated through the day.
Growing snapshot for Lake Worth Beach
Growing season
365 days
Hardiness zone
10b
More local growing data for Lake Worth 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 Lake Worth Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.