Louisville, KY Weather & Growing Conditions
Overnight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Partly Cloudy | 3 mph E | 5% |
| Saturday | 95°F | Sunny then Chance Showers And Thunderstorms | 2 to 6 mph S | 36% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph S | 34% |
| Sunday | 95°F | Mostly Sunny | 5 to 8 mph SW | 2% |
| Sunday Night | 68°F | Partly Cloudy | 8 mph N | 13% |
| Monday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 8 mph NE | 48% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 48% |
| Tuesday | 76°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 8 mph NE | 31% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 34% |
| Wednesday | 76°F | Chance Rain Showers then Partly Sunny | 7 mph N | 34% |
| Wednesday Night | 58°F | Mostly Cloudy | 3 to 9 mph N | 14% |
| Thursday | 75°F | Mostly Sunny | 5 to 8 mph N | 8% |
| Thursday Night | 58°F | Partly Cloudy | 5 to 8 mph N | 8% |
| Friday | 76°F | Mostly Sunny | 5 to 9 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Louisville, KY
Last spring frost
Mar 31
First fall frost
Nov 9
Growing season
225 days
Hardiness zone
7a
Explore more for Louisville, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Louisville Mcalpine, Ky (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.