Cadiz, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cadiz, a city in Trigg County, Kentucky.
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. Southeast wind around 3 mph.
7-day forecast for Cadiz
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 3 mph SE | 13% |
| Saturday | 98°F | Sunny | 1 to 6 mph SW | 6% |
| Saturday Night | 72°F | Mostly Clear | 3 mph SSW | 3% |
| Sunday | 97°F | Sunny | 2 to 7 mph SW | 0% |
| Sunday Night | 71°F | Partly Cloudy | 3 mph NE | 0% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph N | 25% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 2 to 7 mph NNE | 40% |
| Tuesday | 84°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 35% |
| Tuesday Night | 60°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 10 mph N | 16% |
| Wednesday | 79°F | Mostly Sunny | 3 to 7 mph N | 12% |
| Wednesday Night | 58°F | Partly Cloudy | 2 to 7 mph NNE | 9% |
| Thursday | 79°F | Mostly Sunny | 2 to 7 mph N | 6% |
| Thursday Night | 58°F | Partly Cloudy | 2 to 7 mph NNE | 6% |
| Friday | 78°F | Mostly Sunny | 3 to 8 mph NNE | 7% |
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 Sep 19, 2026.