Augusta, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Augusta, a city in Brown County, Kentucky.
Tonight
64°F
Partly Cloudy then Areas Of Fog
Areas of fog after midnight. Partly cloudy, with a low around 64. East wind around 5 mph.
7-day forecast for Augusta
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Partly Cloudy then Areas Of Fog | 5 mph E | 2% |
| Saturday | 88°F | Widespread Fog then Slight Chance Showers And Thunderstorms | 3 mph SE | 22% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph S | 36% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 32% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 6 mph N | 40% |
| Monday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 7 mph NE | 40% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 51% |
| Tuesday | 78°F | Chance Rain Showers | 8 mph NE | 47% |
| Tuesday Night | 61°F | Chance Showers And Thunderstorms | 3 to 10 mph NE | 51% |
| Wednesday | 75°F | Chance Rain Showers | 3 to 7 mph N | 49% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 3 to 8 mph N | 41% |
| Thursday | 75°F | Partly Sunny | 3 to 7 mph N | 10% |
| Thursday Night | 57°F | Mostly Cloudy | 2 to 7 mph N | 10% |
| Friday | 74°F | Partly Sunny | 3 to 7 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov) for Augusta (38.773, -84.000). Updated through the day.
Growing snapshot for Augusta
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
200 days
Hardiness zone
6b
More local growing data for Augusta: nearby ZIP 45131 weather · frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Augusta 2, Ky (2.8 mi from Augusta). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.