Fountain Run, KY Weather & Growing Conditions
This Afternoon
71°F
Slight Chance Drizzle
A slight chance of drizzle. Partly sunny, with a high near 71. Southwest wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Slight Chance Drizzle | 6 mph SW | 4% |
| Tonight | 47°F | Slight Chance Drizzle then Partly Cloudy | 3 mph W | 1% |
| Thursday | 66°F | Mostly Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 42°F | Partly Cloudy | 1 mph SW | 0% |
| Friday | 62°F | Mostly Sunny | 0 to 8 mph NW | 0% |
| Friday Night | 36°F | Partly Cloudy | 6 mph N | 0% |
| Saturday | 56°F | Sunny | 6 mph N | 0% |
| Saturday Night | 31°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 58°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 31°F | Mostly Clear | 1 mph NW | 0% |
| Monday | 61°F | Sunny | 0 to 3 mph NW | 0% |
| Monday Night | 33°F | Mostly Clear | 1 mph W | 1% |
| Tuesday | 63°F | Mostly Sunny | 1 to 5 mph SW | 2% |
| Tuesday Night | 36°F | Mostly Clear | 1 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fountain Run, KY
Last spring frost
Apr 12
First fall frost
Oct 29
Growing season
198 days
Hardiness zone
7a
Explore more for Fountain Run, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Barren Rvr Lake, Ky (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.