Louisville/Jefferson County metro government (balance), KY Weather & Growing Conditions
Tonight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Partly Cloudy | 3 mph S | 9% |
| Sunday | 93°F | Sunny | 3 to 8 mph SW | 5% |
| Sunday Night | 68°F | Partly Cloudy then Isolated Showers And Thunderstorms | 3 to 7 mph N | 16% |
| Monday | 87°F | Isolated Showers And Thunderstorms then Scattered Showers And Thunderstorms | 7 mph NE | 41% |
| Monday Night | 62°F | Scattered Showers And Thunderstorms | 5 to 9 mph NE | 44% |
| Tuesday | 80°F | Scattered Showers And Thunderstorms | 7 mph NE | 44% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms | 2 to 9 mph NE | 41% |
| Wednesday | 77°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 7 mph N | 33% |
| Wednesday Night | 58°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 7 mph N | 23% |
| Thursday | 76°F | Partly Sunny | 2 to 6 mph N | 9% |
| Thursday Night | 58°F | Partly Cloudy | 2 to 6 mph N | 9% |
| Friday | 77°F | Partly Sunny | 2 to 7 mph N | 6% |
| Friday Night | 57°F | Partly Cloudy | 3 to 7 mph NE | 6% |
| Saturday | 78°F | Mostly Sunny | 6 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Louisville/Jefferson County metro government (balance), KY
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
186 days
Hardiness zone
7a
Explore more for Louisville/Jefferson County metro government (balance), KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Brandenburg, Ky (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.