Jeff, KY Weather & Growing Conditions
Tonight
68°F
Areas Of Fog
Areas of fog. Mostly cloudy. Low around 68, with temperatures rising to around 69 overnight. East southeast wind around 1 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Areas Of Fog | 1 mph ESE | 9% |
| Saturday | 89°F | Areas Of Fog then Chance Showers And Thunderstorms | 1 mph N | 30% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 29% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph SW | 25% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 2 mph SSE | 34% |
| Monday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph ESE | 45% |
| Monday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph SSE | 60% |
| Tuesday | 81°F | Showers And Thunderstorms Likely | 2 mph WSW | 74% |
| Tuesday Night | 63°F | Showers And Thunderstorms Likely | 2 mph E | 74% |
| Wednesday | 75°F | Rain Showers Likely | 2 mph SW | 63% |
| Wednesday Night | 59°F | Showers And Thunderstorms Likely | 2 mph N | 63% |
| Thursday | 73°F | Chance Rain Showers | 2 mph NNW | 29% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 2 mph N | 24% |
| Friday | 74°F | Partly Sunny | 3 mph NNE | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jeff, KY
Last spring frost
Apr 18
First fall frost
Oct 28
Growing season
191 days
Hardiness zone
7a
Explore more for Jeff, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Skyline 1 Se, Ky (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.