Nortonville, KY Weather & Growing Conditions
Today
85°F
Sunny
Sunny. High near 85, with temperatures falling to around 83 in the afternoon. Northeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 6 mph NE | 0% |
| Tonight | 65°F | Clear | 1 to 5 mph NE | 0% |
| Wednesday | 88°F | Patchy Fog then Sunny | 2 mph WSW | 0% |
| Wednesday Night | 69°F | Mostly Clear | 1 mph SSE | 0% |
| Thursday | 89°F | Mostly Sunny | 3 mph SSW | 5% |
| Thursday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 mph S | 18% |
| Friday | 88°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph SW | 36% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 3 mph SW | 46% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 5 mph SW | 46% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SSW | 20% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms | 5 mph SSW | 16% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 mph SSW | 15% |
| Monday | 91°F | Sunny | 7 mph SW | 7% |
| Monday Night | 75°F | Partly Cloudy | 5 mph SSW | 10% |
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 Aug 4, 2026.