Williston, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Williston, a city in Fayette County, Tennessee.
This Afternoon
77°F
Partly Sunny
Partly sunny, with a high near 77. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.
7-day forecast for Williston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Partly Sunny | 15 to 20 mph SSE | 5% |
| Tonight | 57°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 15 mph S | 100% |
| Wednesday | 71°F | Mostly Sunny | 0 to 10 mph WSW | 4% |
| Wednesday Night | 44°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 72°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 45°F | Partly Cloudy | 0 mph | 0% |
| Friday | 67°F | Mostly Sunny | 0 to 10 mph NNW | 1% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 mph | 1% |
| Sunday | 62°F | Mostly Sunny | 0 to 5 mph NNW | 5% |
| Sunday Night | 34°F | Mostly Clear | 0 mph | 3% |
| Monday | 65°F | Sunny | 0 to 5 mph NW | 0% |
| Monday Night | 36°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Williston (35.158, -89.375). Updated through the day.
Growing snapshot for Williston
Last spring frost
Mar 29
First fall frost
Nov 3
Growing season
219 days
Hardiness zone
8a
More local growing data for Williston: nearby ZIP 38076 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Moscow, Tn (4.8 mi from Williston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.