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.
This Afternoon
84°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
7-day forecast for Riviera Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Chance Showers And Thunderstorms | 14 mph E | 39% |
| Tonight | 75°F | Chance Showers And Thunderstorms | 9 mph E | 33% |
| Wednesday | 84°F | Slight Chance Rain Showers then Partly Sunny | 7 to 10 mph E | 21% |
| Wednesday Night | 73°F | Partly Cloudy | 2 to 6 mph E | 7% |
| Thursday | 84°F | Sunny | 2 to 7 mph NE | 2% |
| Thursday Night | 72°F | Mostly Clear | 1 to 5 mph NE | 2% |
| Friday | 84°F | Sunny | 5 mph NE | 9% |
| Friday Night | 70°F | Mostly Clear | 0 to 3 mph NE | 9% |
| Saturday | 84°F | Sunny | 1 to 5 mph N | 4% |
| Saturday Night | 70°F | Mostly Clear | 0 to 3 mph N | 4% |
| Sunday | 83°F | Sunny | 5 mph N | 13% |
| Sunday Night | 69°F | Partly Cloudy | 5 mph N | 14% |
| Monday | 80°F | Chance Rain Showers | 5 to 10 mph N | 29% |
| Monday Night | 67°F | Chance Rain Showers | 8 mph NE | 29% |
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 Nov 3, 2026.