LaFayette, KY Weather & Growing Conditions
Today
87°F
Sunny
Sunny. High near 87, with temperatures falling to around 85 in the afternoon. North northeast wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 2 to 7 mph NNE | 1% |
| Tonight | 67°F | Mostly Clear | 1 to 6 mph NNE | 1% |
| Wednesday | 89°F | Sunny | 0 to 3 mph NNW | 1% |
| Wednesday Night | 69°F | Mostly Clear | 2 mph S | 2% |
| Thursday | 91°F | Sunny | 2 to 6 mph SSW | 5% |
| Thursday Night | 72°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph S | 17% |
| Friday | 91°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 28% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 5 mph SSW | 28% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 41% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 41% |
| Sunday | 90°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 6 mph SSW | 21% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 21% |
| Monday | 92°F | Mostly Sunny | 3 to 7 mph SW | 8% |
| Monday Night | 73°F | Partly Cloudy | 5 mph SSW | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for LaFayette, KY
Last spring frost
Apr 4
First fall frost
Nov 2
Growing season
211 days
Hardiness zone
7a
Explore more for LaFayette, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Hopkinsville, Ky (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.