Oliver Springs, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oliver Springs, a town in Morgan County, Tennessee.
Today
89°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Heat index values as high as 97. Northeast wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Oliver Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 31% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 36% |
| Wednesday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 mph | 56% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 59% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 57% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 57% |
| Friday | 88°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms | 0 mph | 60% |
| Saturday Night | 70°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 60% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 43% |
| Monday | 89°F | Chance Showers And Thunderstorms | 0 mph | 42% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 42% |
Forecast source: National Weather Service (api.weather.gov) for Oliver Springs (36.040, -84.328). Updated through the day.
Growing snapshot for Oliver Springs
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
218 days
Hardiness zone
7b
More local growing data for Oliver Springs: nearby ZIP 37840 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oak Ridge Asos, Tn (8 mi from Oliver Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.