Powderly, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Powderly, a city in Muhlenberg County, Kentucky.
Tonight
61°F
Showers And Thunderstorms
Showers and thunderstorms after 9pm. Mostly cloudy. Low around 61, with temperatures rising to around 63 overnight. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
7-day forecast for Powderly
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Showers And Thunderstorms | 9 to 14 mph S | 100% |
| Wednesday | 72°F | Rain Showers Likely then Partly Sunny | 6 to 9 mph SW | 67% |
| Wednesday Night | 47°F | Partly Cloudy | 5 mph SW | 0% |
| Thursday | 70°F | Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 1 mph W | 0% |
| Friday | 64°F | Partly Sunny | 1 to 8 mph NNW | 4% |
| Friday Night | 40°F | Mostly Cloudy | 5 mph NNW | 1% |
| Saturday | 58°F | Mostly Sunny | 5 mph NNW | 0% |
| Saturday Night | 35°F | Mostly Cloudy | 2 mph NW | 1% |
| Sunday | 60°F | Mostly Sunny | 0 to 6 mph WNW | 6% |
| Sunday Night | 34°F | Mostly Clear | 3 mph W | 8% |
| Monday | 63°F | Sunny | 1 to 6 mph W | 5% |
| Monday Night | 37°F | Mostly Clear | 3 mph SW | 1% |
| Tuesday | 67°F | Sunny | 2 to 6 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Powderly (37.239, -87.154). Updated through the day.
Growing snapshot for Powderly
Last spring frost
Apr 15
First fall frost
Oct 20
Growing season
187 days
Hardiness zone
7a
More local growing data for Powderly: nearby ZIP 42367 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rochester Ferry, Ky (14.7 mi from Powderly). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.