Germantown, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Germantown, a city in Mason County, Kentucky.
Today
87°F
Sunny
Sunny, with a high near 87. Northeast wind around 5 mph.
7-day forecast for Germantown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 mph NE | 0% |
| Tonight | 66°F | Partly Cloudy | 1 to 5 mph NE | 6% |
| Wednesday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph SW | 42% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 30% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 30% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 5 mph S | 50% |
| Friday | 86°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 8 mph SW | 68% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 6 mph SW | 68% |
| Saturday | 86°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 7 mph SW | 33% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph SW | 33% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 17% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 17% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 23% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph SW | 27% |
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 Aug 4, 2026.