Cadiz, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cadiz, a city in Trigg County, Kentucky.
This Afternoon
78°F
Mostly Sunny
Mostly sunny. High near 78, with temperatures falling to around 72 in the afternoon. South southeast wind around 13 mph, with gusts as high as 22 mph.
7-day forecast for Cadiz
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Mostly Sunny | 13 mph SSE | 2% |
| Tonight | 58°F | Showers And Thunderstorms | 6 to 13 mph S | 97% |
| Wednesday | 72°F | Chance Rain Showers then Partly Sunny | 6 to 9 mph SW | 36% |
| Wednesday Night | 44°F | Mostly Clear | 3 mph WSW | 0% |
| Thursday | 70°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 1 mph NW | 0% |
| Friday | 65°F | Mostly Sunny | 1 to 8 mph NNW | 4% |
| Friday Night | 38°F | Partly Cloudy | 5 mph NNW | 2% |
| Saturday | 59°F | Mostly Sunny | 2 to 6 mph NNW | 0% |
| Saturday Night | 33°F | Partly Cloudy | 2 mph NNW | 1% |
| Sunday | 61°F | Sunny | 0 to 6 mph WNW | 6% |
| Sunday Night | 32°F | Mostly Clear | 3 mph WNW | 8% |
| Monday | 64°F | Sunny | 1 to 6 mph WNW | 4% |
| Monday Night | 35°F | Mostly Clear | 3 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Cadiz (36.862, -87.817). Updated through the day.
Growing snapshot for Cadiz
Last spring frost
Mar 30
First fall frost
Nov 4
Growing season
221 days
Hardiness zone
7a
More local growing data for Cadiz: nearby ZIP 42211 weather · frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Kenlake Resort, Ky (17.3 mi from Cadiz). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.