Louisville/Jefferson County metro government (balance), KY Weather & Growing Conditions
Tonight
64°F
Mostly Cloudy then Showers And Thunderstorms
A chance of rain showers between midnight and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 9 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Mostly Cloudy then Showers And Thunderstorms | 9 to 15 mph S | 98% |
| Wednesday | 71°F | Showers And Thunderstorms | 9 to 17 mph S | 99% |
| Wednesday Night | 52°F | Partly Cloudy | 3 to 8 mph SW | 2% |
| Thursday | 68°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Friday | 64°F | Partly Sunny | 0 to 8 mph NW | 10% |
| Friday Night | 43°F | Mostly Cloudy | 5 to 8 mph N | 10% |
| Saturday | 58°F | Mostly Sunny | 6 mph N | 3% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph NW | 1% |
| Sunday | 60°F | Mostly Sunny | 0 to 8 mph SW | 7% |
| Sunday Night | 37°F | Mostly Clear then Slight Chance Rain Showers | 2 to 7 mph W | 15% |
| Monday | 62°F | Slight Chance Rain Showers then Sunny | 2 to 8 mph W | 15% |
| Monday Night | 40°F | Mostly Clear | 3 to 7 mph SW | 6% |
| Tuesday | 66°F | Sunny | 5 to 8 mph SW | 2% |
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 6
First fall frost
Nov 1
Growing season
209 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, Louisville Wfo, Ky (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.