Water Valley, KY Weather & Growing Conditions
Tonight
72°F
Mostly Clear
Mostly clear, with a low around 72. South southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Clear | 3 mph SSW | 1% |
| Sunday | 99°F | Mostly Sunny | 1 to 8 mph SW | 2% |
| Sunday Night | 71°F | Mostly Clear | 1 to 5 mph SSW | 3% |
| Monday | 95°F | Mostly Sunny | 2 to 7 mph NNE | 12% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph NNE | 23% |
| Tuesday | 85°F | Slight Chance Showers And Thunderstorms | 6 to 12 mph N | 21% |
| Tuesday Night | 60°F | Partly Cloudy | 5 to 13 mph N | 12% |
| Wednesday | 81°F | Mostly Sunny | 6 to 9 mph N | 3% |
| Wednesday Night | 58°F | Mostly Clear | 3 to 9 mph N | 3% |
| Thursday | 81°F | Mostly Sunny | 3 to 8 mph NNE | 1% |
| Thursday Night | 59°F | Partly Cloudy | 2 to 8 mph NNE | 1% |
| Friday | 82°F | Mostly Sunny | 3 to 9 mph NNE | 2% |
| Friday Night | 59°F | Partly Cloudy | 3 to 8 mph NNE | 2% |
| Saturday | 84°F | Mostly Sunny | 3 to 8 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Water Valley, KY
Last spring frost
Apr 4
First fall frost
Oct 28
Growing season
204 days
Hardiness zone
7b
Explore more for Water Valley, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Martin U Of T Branch E, Tn (15.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.