Sparta, KY Weather & Growing Conditions
This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 8 mph S | 1% |
| Tonight | 61°F | Mostly Cloudy then Showers And Thunderstorms | 8 to 15 mph S | 93% |
| Wednesday | 68°F | Showers And Thunderstorms | 7 to 14 mph S | 100% |
| Wednesday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 7 mph SW | 17% |
| Thursday | 66°F | Mostly Sunny | 5 to 8 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 5 mph SW | 0% |
| Friday | 63°F | Mostly Sunny | 2 to 7 mph NW | 10% |
| Friday Night | 42°F | Slight Chance Light Rain | 6 mph NW | 15% |
| Saturday | 57°F | Mostly Sunny | 6 mph NW | 9% |
| Saturday Night | 37°F | Partly Cloudy | 3 mph NW | 6% |
| Sunday | 58°F | Mostly Sunny | 1 to 6 mph W | 6% |
| Sunday Night | 35°F | Mostly Clear | 5 mph W | 13% |
| Monday | 61°F | Sunny | 3 to 7 mph W | 13% |
| Monday Night | 38°F | Mostly Clear | 6 mph SW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sparta, KY
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
179 days
Hardiness zone
6b
Explore more for Sparta, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Glencoe 6 Nw, Ky (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.