Millstone, KY Weather & Growing Conditions
Tonight
67°F
Chance Showers And Thunderstorms then Patchy Fog
A chance of showers and thunderstorms before 9pm, then patchy fog and a chance of showers and thunderstorms between 9pm and 11pm, then patchy fog and a slight chance of rain showers. Mostly cloudy. Low around 67, with temperatures rising to around 68 overnight. East northeast wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms then Patchy Fog | 2 mph ENE | 31% |
| Saturday | 87°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 2 mph N | 25% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 3 mph SSE | 24% |
| Sunday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph SW | 32% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 3 mph S | 42% |
| Monday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph NNE | 46% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 3 mph ENE | 62% |
| Tuesday | 80°F | Showers And Thunderstorms | 3 mph SW | 80% |
| Tuesday Night | 62°F | Showers And Thunderstorms | 3 mph E | 80% |
| Wednesday | 74°F | Rain Showers Likely | 3 mph SSW | 66% |
| Wednesday Night | 58°F | Showers And Thunderstorms Likely | 3 mph ENE | 66% |
| Thursday | 72°F | Chance Rain Showers | 5 mph NNW | 33% |
| Thursday Night | 56°F | Chance Rain Showers | 1 to 5 mph N | 33% |
| Friday | 73°F | Partly Sunny then Slight Chance Rain Showers | 1 to 5 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Millstone, KY
Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
183 days
Hardiness zone
7a
Explore more for Millstone, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Whitesburg 2Se, Ky (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.