River Bluff, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for River Bluff, a city in Oldham County, Kentucky.
Today
93°F
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Sunny, with a high near 93. Heat index values as high as 101. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for River Bluff
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Sunny then Chance Showers And Thunderstorms | 6 mph SW | 33% |
| Tonight | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph SE | 32% |
| Sunday | 93°F | Mostly Sunny | 8 mph SW | 2% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 9 mph N | 17% |
| Monday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 9 mph NE | 48% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 48% |
| Tuesday | 75°F | Chance Rain Showers | 9 mph NE | 29% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 6 to 12 mph N | 37% |
| Wednesday | 74°F | Chance Rain Showers | 8 mph N | 37% |
| Wednesday Night | 57°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 9 mph N | 20% |
| Thursday | 74°F | Mostly Sunny | 5 to 8 mph N | 9% |
| Thursday Night | 57°F | Partly Cloudy | 8 mph N | 9% |
| Friday | 74°F | Mostly Sunny | 6 to 9 mph NE | 5% |
| Friday Night | 55°F | Partly Cloudy | 6 to 9 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for River Bluff (38.372, -85.604). Updated through the day.
Growing snapshot for River Bluff
Last spring frost
Apr 12
First fall frost
Oct 25
Growing season
193 days
Hardiness zone
7a
More local growing data for River Bluff: nearby ZIP 40059 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Buckner
Coldstream
Crestwood
Goshen
La Grange
Orchard Grass Hills
Pewee Valley
Prospect
Westport
Worthington Hills
Climate data from the nearest NOAA station, Crestwood 4Ne, Ky (8.9 mi from River Bluff). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.