Owensboro, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Owensboro, a city in Daviess County, Kentucky.
Today
98°F
Mostly Sunny
Mostly sunny. High near 98, with temperatures falling to around 96 in the afternoon. West southwest wind around 8 mph.
7-day forecast for Owensboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Mostly Sunny | 8 mph WSW | 1% |
| Tonight | 71°F | Partly Cloudy | 5 mph NNW | 9% |
| Monday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph NNE | 28% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 5 to 8 mph NNE | 30% |
| Tuesday | 80°F | Chance Rain Showers then Mostly Sunny | 6 to 10 mph N | 30% |
| Tuesday Night | 60°F | Partly Cloudy | 6 to 10 mph N | 10% |
| Wednesday | 77°F | Mostly Sunny | 6 to 9 mph N | 10% |
| Wednesday Night | 57°F | Partly Cloudy | 3 to 9 mph NNE | 2% |
| Thursday | 77°F | Mostly Sunny | 3 to 8 mph NNE | 1% |
| Thursday Night | 58°F | Partly Cloudy | 3 to 8 mph NNE | 2% |
| Friday | 78°F | Mostly Sunny | 5 to 8 mph NNE | 3% |
| Friday Night | 55°F | Partly Cloudy | 3 to 7 mph NNE | 3% |
| Saturday | 79°F | Mostly Sunny | 3 to 7 mph NE | 3% |
| Saturday Night | 55°F | Partly Cloudy | 2 to 6 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Owensboro (37.757, -87.117). Updated through the day.
Growing snapshot for Owensboro
Last spring frost
Apr 2
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7a
More local growing data for Owensboro: nearby ZIP 42303 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Curdsville
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Maceo
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Stanley
Thruston
Utica
West Louisville
Yelvington
Climate data from the nearest NOAA station, Calhoun Lock 2, Ky (19.5 mi from Owensboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.