Thruston, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thruston, a community in Daviess County, Kentucky.
Overnight
64°F
Clear
Clear. Low around 64, with temperatures rising to around 67 overnight. East northeast wind around 3 mph.
7-day forecast for Thruston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Clear | 3 mph ENE | 0% |
| Tuesday | 86°F | Sunny | 5 mph NE | 0% |
| Tuesday Night | 66°F | Mostly Clear | 3 mph NNE | 0% |
| Wednesday | 88°F | Sunny | 2 mph NNW | 0% |
| Wednesday Night | 69°F | Mostly Clear | 2 mph SSW | 1% |
| Thursday | 89°F | Mostly Sunny | 6 mph SSW | 9% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 5 mph SSE | 37% |
| Friday | 88°F | Chance Showers And Thunderstorms | 7 mph SW | 37% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 37% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 46% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 30% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph SSW | 15% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph SSW | 15% |
| Monday | 91°F | Sunny | 5 to 8 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Thruston (37.793, -87.021). Updated through the day.
Growing snapshot for Thruston
Last spring frost
Apr 2
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7a
More local growing data for Thruston: nearby ZIP 42303 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Curdsville
Knottsville
Maceo
Masonville
Moseleyville
Owensboro
Philpot
Pleasant Ridge
Sorgho
St. Joseph
Stanley
Utica
West Louisville
Yelvington
Climate data from the nearest NOAA station, Calhoun Lock 2, Ky (19.5 mi from Thruston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.