Junction City, KY Weather & Growing Conditions
Today
91°F
Mostly Sunny
Mostly sunny, with a high near 91. Southwest wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny | 3 mph SW | 13% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph S | 32% |
| Sunday | 91°F | Mostly Sunny | 8 mph SW | 5% |
| Sunday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 6 mph S | 19% |
| Monday | 85°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph NE | 46% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 8 mph NE | 54% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 6 mph NE | 54% |
| Tuesday Night | 60°F | Chance Showers And Thunderstorms | 2 to 7 mph NE | 52% |
| Wednesday | 75°F | Chance Rain Showers | 5 mph NW | 54% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 5 mph N | 54% |
| Thursday | 73°F | Mostly Sunny | 2 to 6 mph N | 13% |
| Thursday Night | 56°F | Partly Cloudy | 2 to 6 mph N | 13% |
| Friday | 72°F | Mostly Sunny | 2 to 7 mph NE | 7% |
| Friday Night | 54°F | Partly Cloudy | 3 to 7 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Junction City, KY
Last spring frost
Apr 9
First fall frost
Oct 27
Growing season
199 days
Hardiness zone
7a
Explore more for Junction City, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Danville, Ky (6.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.