Germantown, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Germantown, a city in Mason County, Kentucky.
This Afternoon
84°F
Mostly Cloudy
Mostly cloudy, with a high near 84. North wind around 8 mph.
7-day forecast for Germantown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Mostly Cloudy | 8 mph N | 11% |
| Tonight | 64°F | Partly Cloudy then Areas Of Fog | 3 to 8 mph NE | 10% |
| Saturday | 85°F | Widespread Fog then Slight Chance Showers And Thunderstorms | 5 mph SE | 18% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph S | 34% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 25% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 7 mph NE | 40% |
| Monday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 8 mph NE | 41% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 53% |
| Tuesday | 75°F | Chance Showers And Thunderstorms | 8 mph NE | 47% |
| Tuesday Night | 60°F | Chance Showers And Thunderstorms | 5 to 9 mph NE | 54% |
| Wednesday | 73°F | Chance Showers And Thunderstorms | 7 mph N | 51% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 43% |
| Thursday | 72°F | Partly Sunny | 7 mph N | 10% |
| Thursday Night | 57°F | Mostly Cloudy | 3 to 7 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov) for Germantown (38.656, -83.964). Updated through the day.
Growing snapshot for Germantown
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
200 days
Hardiness zone
6b
More local growing data for Germantown: nearby ZIP 41044 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Augusta 2, Ky (11.2 mi from Germantown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.