Juno Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Juno Beach, a town in Palm Beach County, Florida.
This Afternoon
88°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 88. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Juno Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 88°F | Chance Showers And Thunderstorms | 5 mph E | 51% |
| Tonight | 77°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 53% |
| Sunday | 88°F | Showers And Thunderstorms Likely | 1 to 5 mph N | 78% |
| Sunday Night | 75°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph S | 60% |
| Monday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 89% |
| Monday Night | 75°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph S | 89% |
| Tuesday | 88°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 84% |
| Tuesday Night | 77°F | Showers And Thunderstorms | 5 mph S | 84% |
| Wednesday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 80% |
| Wednesday Night | 77°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SE | 80% |
| Thursday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph N | 67% |
| Thursday Night | 77°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph NE | 67% |
| Friday | 87°F | Chance Showers And Thunderstorms | 2 to 7 mph NE | 73% |
| Friday Night | 77°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph NE | 73% |
Forecast source: National Weather Service (api.weather.gov) for Juno Beach (26.875, -80.060). Updated through the day.
Growing snapshot for Juno Beach
Last spring frost
Jan 26
First fall frost
Jan 16
Growing season
365 days
Hardiness zone
10b
More local growing data for Juno Beach: nearby ZIP 33408 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Juno Beach, Fl (1.3 mi from Juno Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.