Jasper, TN Weather & Growing Conditions
Today
82°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers and thunderstorms likely. Mostly sunny. High near 82, with temperatures falling to around 79 in the afternoon. Northeast wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Chance Showers And Thunderstorms | 0 mph | 61% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 48% |
| Wednesday | 81°F | Slight Chance Showers And Thunderstorms | 0 mph | 71% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 47% |
| Thursday | 82°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 48% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 48% |
| Friday | 83°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 44% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 44% |
| Saturday | 82°F | Chance Showers And Thunderstorms | 0 mph | 70% |
| Saturday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 70% |
| Sunday | 83°F | Showers And Thunderstorms Likely | 0 mph | 58% |
| Sunday Night | 69°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 58% |
| Monday | 83°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Monday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 52% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jasper, TN
Last spring frost
Apr 10
First fall frost
Oct 28
Growing season
201 days
Hardiness zone
7b
Explore more for Jasper, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Monteagle, Tn (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.