Upton, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Upton, a city in Hart County, Kentucky.
Overnight
63°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 63. South wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Upton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Showers And Thunderstorms | 12 mph S | 99% |
| Wednesday | 71°F | Showers And Thunderstorms | 5 to 12 mph S | 99% |
| Wednesday Night | 49°F | Partly Cloudy | 3 mph W | 9% |
| Thursday | 69°F | Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 2 mph W | 0% |
| Friday | 65°F | Mostly Sunny | 0 to 6 mph NW | 0% |
| Friday Night | 39°F | Partly Cloudy | 5 mph NW | 0% |
| Saturday | 57°F | Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 3 mph NW | 1% |
| Sunday Night | 33°F | Mostly Clear | 2 mph NW | 2% |
| Monday | 61°F | Sunny | 2 mph W | 2% |
| Monday Night | 36°F | Clear | 1 mph SW | 1% |
| Tuesday | 67°F | Sunny | 3 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Upton (37.459, -85.900). Updated through the day.
Growing snapshot for Upton
Last spring frost
Apr 21
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
7a
More local growing data for Upton: nearby ZIP 42784 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Millerstown 4E, Ky (4.4 mi from Upton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.