Calvert City, KY Weather & Growing Conditions
This Afternoon
79°F
Partly Sunny
Partly sunny. High near 79, with temperatures falling to around 74 in the afternoon. South southeast wind around 8 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Partly Sunny | 8 mph SSE | 4% |
| Tonight | 58°F | Showers And Thunderstorms | 6 to 12 mph S | 99% |
| Wednesday | 70°F | Partly Sunny | 5 to 9 mph SW | 13% |
| Wednesday Night | 43°F | Partly Cloudy | 3 mph WSW | 0% |
| Thursday | 70°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 1 mph NW | 1% |
| Friday | 64°F | Partly Sunny | 1 to 7 mph NNW | 3% |
| Friday Night | 38°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 59°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 mph N | 1% |
| Sunday | 62°F | Sunny | 0 to 6 mph WNW | 6% |
| Sunday Night | 33°F | Mostly Clear | 2 mph WNW | 7% |
| Monday | 65°F | Sunny | 1 to 6 mph WNW | 2% |
| Monday Night | 35°F | Mostly Clear | 2 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calvert City, KY
Last spring frost
Apr 3
First fall frost
Oct 30
Growing season
207 days
Hardiness zone
7a
Explore more for Calvert City, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Smithland L&D, Il (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.