Louisville, KY Weather & Growing Conditions
Today
70°F
Showers And Thunderstorms
Showers and thunderstorms before 4pm, then patchy drizzle. Mostly cloudy, with a high near 70. South wind 8 to 18 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Showers And Thunderstorms | 8 to 18 mph S | 93% |
| Tonight | 51°F | Patchy Drizzle | 3 to 7 mph W | 8% |
| Thursday | 67°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 1 to 6 mph W | 0% |
| Friday | 62°F | Partly Sunny | 1 to 9 mph NW | 0% |
| Friday Night | 41°F | Partly Cloudy | 5 to 8 mph NW | 1% |
| Saturday | 56°F | Mostly Sunny | 7 mph NW | 1% |
| Saturday Night | 36°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 59°F | Mostly Sunny | 1 to 8 mph NW | 1% |
| Sunday Night | 36°F | Mostly Clear | 1 to 6 mph W | 2% |
| Monday | 62°F | Sunny | 1 to 6 mph SW | 2% |
| Monday Night | 39°F | Clear | 5 mph SW | 1% |
| Tuesday | 66°F | Sunny | 3 to 7 mph SW | 1% |
| Tuesday Night | 40°F | Mostly Clear | 1 to 5 mph W | 1% |
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 (0.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.