Nortonville, KY Weather & Growing Conditions
Today
69°F
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 9am. Partly sunny. High near 69, with temperatures falling to around 64 in the afternoon. West southwest wind 6 to 9 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph WSW | 15% |
| Tonight | 46°F | Mostly Clear | 3 mph WSW | 0% |
| Thursday | 69°F | Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 2 mph WNW | 0% |
| Friday | 63°F | Partly Sunny | 1 to 8 mph NNW | 0% |
| Friday Night | 38°F | Partly Cloudy | 2 to 6 mph NNW | 0% |
| Saturday | 57°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph NNW | 0% |
| Sunday | 58°F | Mostly Sunny | 1 to 6 mph NNW | 0% |
| Sunday Night | 33°F | Mostly Clear | 2 mph NW | 1% |
| Monday | 62°F | Sunny | 0 to 3 mph WSW | 0% |
| Monday Night | 36°F | Clear | 1 mph SW | 1% |
| Tuesday | 67°F | Sunny | 1 to 5 mph WSW | 1% |
| Tuesday Night | 39°F | Mostly Clear | 2 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Nortonville, KY
Last spring frost
Apr 2
First fall frost
Nov 1
Growing season
212 days
Hardiness zone
7a
Explore more for Nortonville, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Madisonville, Ky (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.