Beaver Dam, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beaver Dam, a city in Ohio County, Kentucky.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 5 mph.
7-day forecast for Beaver Dam
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph NE | 0% |
| Tonight | 66°F | Mostly Clear | 0 to 3 mph N | 0% |
| Wednesday | 88°F | Sunny | 2 mph NW | 4% |
| Wednesday Night | 69°F | Mostly Clear | 1 mph S | 4% |
| Thursday | 90°F | Mostly Sunny | 5 mph SW | 6% |
| Thursday Night | 71°F | Slight Chance Showers And Thunderstorms | 3 mph S | 25% |
| Friday | 89°F | Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 3 mph S | 35% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 5 mph SW | 40% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 2 mph S | 40% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 23% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 23% |
| Monday | 91°F | Sunny | 2 to 6 mph SW | 11% |
| Monday Night | 73°F | Partly Cloudy | 3 mph S | 11% |
Forecast source: National Weather Service (api.weather.gov) for Beaver Dam (37.404, -86.874). Updated through the day.
Growing snapshot for Beaver Dam
Last spring frost
Apr 10
First fall frost
Oct 22
Growing season
192 days
Hardiness zone
7a
More local growing data for Beaver Dam: nearby ZIP 42354 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Beaver Dam, Ky (5.3 mi from Beaver Dam). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.