Louisville, KY Weather & Growing Conditions
Overnight
74°F
Partly Cloudy
Partly cloudy, with a low around 74. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Partly Cloudy | 5 mph S | 9% |
| Sunday | 95°F | Mostly Sunny | 5 to 9 mph SW | 5% |
| Sunday Night | 69°F | Partly Cloudy then Isolated Showers And Thunderstorms | 5 to 8 mph N | 19% |
| Monday | 86°F | Isolated Showers And Thunderstorms | 8 mph NE | 43% |
| Monday Night | 63°F | Scattered Showers And Thunderstorms | 7 to 10 mph NE | 45% |
| Tuesday | 79°F | Scattered Showers And Thunderstorms | 8 mph NE | 45% |
| Tuesday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 40% |
| Wednesday | 76°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 8 mph N | 37% |
| Wednesday Night | 60°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 8 mph N | 24% |
| Thursday | 76°F | Partly Sunny | 3 to 7 mph N | 9% |
| Thursday Night | 59°F | Partly Cloudy | 3 to 7 mph N | 9% |
| Friday | 77°F | Partly Sunny | 5 to 9 mph N | 5% |
| Friday Night | 57°F | Partly Cloudy | 5 to 9 mph N | 5% |
| Saturday | 78°F | Mostly Sunny | 5 to 8 mph NE | 3% |
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 7
Growing season
222 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 Intl Ap, Ky (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.