Gratz, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gratz, a city in Henry County, Kentucky.
Tonight
61°F
Mostly Cloudy then Showers And Thunderstorms
A chance of rain showers between midnight and 4am, then showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Gratz
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Mostly Cloudy then Showers And Thunderstorms | 9 mph S | 92% |
| Wednesday | 70°F | Showers And Thunderstorms | 7 to 10 mph S | 96% |
| Wednesday Night | 50°F | Mostly Cloudy | 6 mph SW | 14% |
| Thursday | 69°F | Mostly Sunny | 3 to 8 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 1 to 5 mph SW | 0% |
| Friday | 65°F | Partly Sunny | 1 to 7 mph W | 8% |
| Friday Night | 42°F | Mostly Cloudy | 5 mph NW | 12% |
| Saturday | 59°F | Mostly Sunny | 6 mph NW | 8% |
| Saturday Night | 37°F | Partly Cloudy | 3 mph NW | 5% |
| Sunday | 60°F | Mostly Sunny | 1 to 7 mph W | 6% |
| Sunday Night | 35°F | Mostly Clear | 5 mph W | 13% |
| Monday | 63°F | Sunny | 3 to 7 mph W | 13% |
| Monday Night | 38°F | Mostly Clear | 6 mph SW | 7% |
| Tuesday | 66°F | Sunny | 7 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Gratz (38.473, -84.946). Updated through the day.
Growing snapshot for Gratz
Last spring frost
Apr 15
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
6b
More local growing data for Gratz: nearby ZIP 40007 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Frankfort Capital City Ap, Ky (19.6 mi from Gratz). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.