Oliver Springs, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oliver Springs, a town in Morgan County, Tennessee.
This Afternoon
94°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 94, with temperatures falling to around 90 in the afternoon. Heat index values as high as 99. North wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Oliver Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Chance Showers And Thunderstorms | 0 mph | 35% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 36% |
| Sunday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 15% |
| Sunday Night | 69°F | Partly Cloudy | 0 mph | 14% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 49% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Tuesday | 87°F | Showers And Thunderstorms | 0 mph | 79% |
| Tuesday Night | 66°F | Showers And Thunderstorms | 0 mph | 79% |
| Wednesday | 81°F | Showers And Thunderstorms | 0 mph | 83% |
| Wednesday Night | 63°F | Showers And Thunderstorms | 0 mph | 83% |
| Thursday | 79°F | Chance Rain Showers | 0 mph | 47% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Friday | 79°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 17% |
| Friday Night | 57°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph N | 17% |
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 Sep 19, 2026.