Louisville/Jefferson County metro government (balance), KY Weather & Growing Conditions
Overnight
63°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Showers And Thunderstorms | 13 mph S | 99% |
| Wednesday | 72°F | Showers And Thunderstorms | 8 to 14 mph S | 98% |
| Wednesday Night | 48°F | Partly Cloudy | 2 to 7 mph SW | 2% |
| Thursday | 69°F | Mostly Sunny | 2 to 8 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 3 mph W | 0% |
| Friday | 64°F | Mostly Sunny | 0 to 8 mph NW | 10% |
| Friday Night | 41°F | Mostly Cloudy | 2 to 7 mph N | 10% |
| Saturday | 58°F | Mostly Sunny | 5 mph N | 3% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 3 mph N | 2% |
| Sunday | 60°F | Mostly Sunny | 0 to 6 mph W | 8% |
| Sunday Night | 34°F | Mostly Clear then Slight Chance Rain Showers | 1 to 6 mph W | 15% |
| Monday | 62°F | Slight Chance Rain Showers then Sunny | 1 to 7 mph W | 15% |
| Monday Night | 36°F | Mostly Clear | 2 to 6 mph SW | 5% |
| Tuesday | 67°F | Sunny | 3 to 7 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 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 Nov 4, 2026.