Monticello, KY Weather & Growing Conditions
This Afternoon
70°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 70, with temperatures falling to around 68 in the afternoon. South wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Rain | 9 to 14 mph S | 99% |
| Tonight | 47°F | Chance Light Rain then Patchy Fog | 1 to 8 mph WSW | 29% |
| Thursday | 68°F | Patchy Fog then Partly Sunny | 0 to 6 mph WSW | 0% |
| Thursday Night | 39°F | Partly Cloudy | 2 mph W | 0% |
| Friday | 68°F | Mostly Sunny | 0 to 7 mph NW | 1% |
| Friday Night | 36°F | Partly Cloudy | 2 to 6 mph NNW | 1% |
| Saturday | 58°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Saturday Night | 29°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Sunday | 60°F | Mostly Sunny | 0 to 6 mph NNW | 0% |
| Sunday Night | 28°F | Mostly Clear then Widespread Frost | 0 to 3 mph NNW | 2% |
| Monday | 63°F | Widespread Frost then Sunny | 0 to 3 mph WNW | 2% |
| Monday Night | 30°F | Clear | 2 mph SW | 1% |
| Tuesday | 67°F | Sunny | 0 to 6 mph WSW | 2% |
| Tuesday Night | 33°F | Mostly Clear | 2 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Monticello, KY
Last spring frost
Apr 18
First fall frost
Oct 26
Growing season
190 days
Hardiness zone
7a
Explore more for Monticello, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Monticello 3 Ne, Ky (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.