Garrison, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Garrison, a community in Adams County, Kentucky.
Tonight
63°F
Mostly Cloudy then Widespread Fog
Widespread fog after midnight. Mostly cloudy, with a low around 63. Northeast wind around 3 mph.
7-day forecast for Garrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Mostly Cloudy then Widespread Fog | 3 mph NE | 6% |
| Saturday | 87°F | Widespread Fog then Mostly Sunny | 2 mph E | 6% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 1 mph S | 29% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 40% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 3 mph N | 43% |
| Monday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph NE | 42% |
| Monday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph NE | 60% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 5 mph NE | 52% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph NE | 62% |
| Wednesday | 75°F | Rain Showers Likely | 5 mph NE | 62% |
| Wednesday Night | 57°F | Showers And Thunderstorms Likely | 1 to 5 mph N | 55% |
| Thursday | 74°F | Slight Chance Rain Showers | 1 to 5 mph N | 16% |
| Thursday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 3 mph N | 16% |
| Friday | 73°F | Partly Sunny | 1 to 5 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov) for Garrison (38.607, -83.182). Updated through the day.
Growing snapshot for Garrison
Last spring frost
Apr 20
First fall frost
Oct 22
Growing season
182 days
Hardiness zone
6b
More local growing data for Garrison: nearby ZIP 45684 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Warnock 2, Ky (14.3 mi from Garrison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.