Riviera Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riviera Beach, a city in Palm Beach County, Florida.
Overnight
75°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Northwest wind around 1 mph. Chance of precipitation is 20%.
7-day forecast for Riviera Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Slight Chance Showers And Thunderstorms | 1 mph NW | 24% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 1 to 5 mph NE | 54% |
| Saturday Night | 75°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 3 mph S | 55% |
| Sunday | 88°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 78% |
| Sunday Night | 74°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SE | 62% |
| Monday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 89% |
| Monday Night | 74°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph S | 89% |
| Tuesday | 89°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 85% |
| Tuesday Night | 75°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph S | 85% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 80% |
| Wednesday Night | 75°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SE | 80% |
| Thursday | 89°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph N | 69% |
| Thursday Night | 75°F | Showers And Thunderstorms Likely | 0 to 3 mph NE | 69% |
| Friday | 89°F | Chance Showers And Thunderstorms | 1 to 6 mph NE | 74% |
Forecast source: National Weather Service (api.weather.gov) for Riviera Beach (26.781, -80.076). Updated through the day.
Growing snapshot for Riviera Beach
Last spring frost
Jan 26
First fall frost
Jan 16
Growing season
365 days
Hardiness zone
10b
More local growing data for Riviera Beach: nearby ZIP 33404 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Juno Beach, Fl (5.5 mi from Riviera Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.