Upton, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Upton, a city in Hart County, Kentucky.
This Afternoon
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 100. Northwest wind around 2 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Upton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 2 mph NW | 6% |
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 mph NE | 16% |
| Saturday | 94°F | Sunny | 2 mph S | 12% |
| Saturday Night | 71°F | Mostly Clear | 2 mph S | 11% |
| Sunday | 95°F | Mostly Sunny | 2 to 6 mph SW | 2% |
| Sunday Night | 70°F | Partly Cloudy | 3 mph NE | 3% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph NE | 27% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 5 mph NE | 46% |
| Tuesday | 81°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph NE | 49% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms | 2 to 6 mph N | 49% |
| Wednesday | 76°F | Chance Rain Showers | 5 mph N | 33% |
| Wednesday Night | 58°F | Slight Chance Rain Showers then Partly Cloudy | 1 to 5 mph N | 17% |
| Thursday | 76°F | Mostly Sunny | 1 to 5 mph N | 9% |
| Thursday Night | 58°F | Partly Cloudy | 3 mph N | 9% |
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 Sep 18, 2026.