River Ridge, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for River Ridge, a community in Pasco County, Florida.
Overnight
70°F
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for River Ridge
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Isolated Rain Showers | 5 mph E | 21% |
| Wednesday | 86°F | Partly Sunny then Isolated Showers And Thunderstorms | 2 to 8 mph ESE | 33% |
| Wednesday Night | 70°F | Scattered Showers And Thunderstorms then Partly Cloudy | 1 mph ENE | 28% |
| Thursday | 85°F | Sunny | 1 to 5 mph ENE | 7% |
| Thursday Night | 69°F | Mostly Clear | 2 mph NNW | 4% |
| Friday | 83°F | Sunny | 0 to 7 mph WNW | 4% |
| Friday Night | 68°F | Mostly Clear | 3 mph NW | 2% |
| Saturday | 80°F | Sunny | 2 to 8 mph NNW | 0% |
| Saturday Night | 60°F | Mostly Clear | 6 mph N | 0% |
| Sunday | 78°F | Mostly Sunny | 3 to 8 mph N | 3% |
| Sunday Night | 59°F | Partly Cloudy | 6 mph N | 11% |
| Monday | 75°F | Partly Sunny | 5 to 8 mph NNE | 12% |
| Monday Night | 58°F | Partly Cloudy | 6 mph NE | 12% |
| Tuesday | 77°F | Mostly Sunny | 7 mph N | 12% |
Forecast source: National Weather Service (api.weather.gov) for River Ridge (28.267, -82.626). Updated through the day.
Growing snapshot for River Ridge
Last spring frost
Jan 20
First fall frost
Jan 9
Growing season
354 days
Hardiness zone
9b
More local growing data for River Ridge: nearby ZIP 34654 weather · frost dates · planting calendar · Florida frost dates
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Pasadena Hills
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Climate data from the nearest NOAA station, Tarpon Spgs Sewage Plt, Fl (12.6 mi from River Ridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.