Greenup, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenup, a city in Scioto County, Kentucky.
This Afternoon
85°F
Mostly Sunny
Mostly sunny, with a high near 85. North wind around 6 mph.
7-day forecast for Greenup
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Mostly Sunny | 6 mph N | 12% |
| Tonight | 64°F | Partly Cloudy then Patchy Fog | 1 to 6 mph NE | 5% |
| Saturday | 89°F | Areas Of Fog then Mostly Sunny | 1 mph E | 10% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 mph SE | 40% |
| Sunday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 41% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 3 mph N | 47% |
| Monday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph NE | 41% |
| Monday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph NE | 62% |
| Tuesday | 78°F | Showers And Thunderstorms Likely | 5 mph NE | 55% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph NE | 65% |
| Wednesday | 75°F | Showers And Thunderstorms Likely | 5 mph NE | 65% |
| Wednesday Night | 58°F | Showers And Thunderstorms Likely | 5 mph NE | 59% |
| Thursday | 74°F | Slight Chance Rain Showers | 5 mph N | 16% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for Greenup (38.572, -82.826). Updated through the day.
Growing snapshot for Greenup
Last spring frost
Apr 20
First fall frost
Oct 22
Growing season
182 days
Hardiness zone
7a
More local growing data for Greenup: nearby ZIP 45636 weather · frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Warnock 2, Ky (12.5 mi from Greenup). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.