Riviera Beach, FL Weather & Growing Conditions
Tonight
76°F
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers before 4am, then a slight chance of showers and thunderstorms between 4am and 5am. Mostly cloudy, with a low around 76. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 76°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 mph E | 29% |
| Wednesday | 84°F | Slight Chance Rain Showers then Partly Sunny | 7 to 12 mph E | 21% |
| Wednesday Night | 74°F | Partly Cloudy | 3 to 7 mph E | 7% |
| Thursday | 84°F | Sunny | 3 to 8 mph NE | 2% |
| Thursday Night | 73°F | Mostly Clear | 2 to 6 mph NE | 2% |
| Friday | 84°F | Sunny | 2 to 6 mph NE | 9% |
| Friday Night | 71°F | Mostly Clear | 0 to 3 mph NE | 9% |
| Saturday | 83°F | Sunny | 5 mph N | 4% |
| Saturday Night | 70°F | Mostly Clear | 3 mph N | 4% |
| Sunday | 83°F | Sunny | 6 mph N | 14% |
| Sunday Night | 69°F | Slight Chance Rain Showers | 3 to 7 mph N | 15% |
| Monday | 80°F | Chance Rain Showers | 7 to 12 mph N | 29% |
| Monday Night | 68°F | Chance Rain Showers | 10 mph NE | 29% |
| Tuesday | 79°F | Slight Chance Rain Showers | 9 to 13 mph NE | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Riviera Beach, FL
Last spring frost
Jan 26
First fall frost
Jan 16
Growing season
365 days
Hardiness zone
10b
Explore more for Riviera Beach, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Juno Beach, Fl (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.