Jasper, TN Weather & Growing Conditions
This Afternoon
97°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Sunny. High near 97, with temperatures falling to around 92 in the afternoon. Heat index values as high as 99. North wind around 0 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Scattered Showers And Thunderstorms | 0 mph | 29% |
| Tonight | 71°F | Scattered Showers And Thunderstorms then Mostly Clear | 0 mph | 25% |
| Saturday | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 46% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 37% |
| Sunday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 22% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 22% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 52% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Tuesday | 90°F | Showers And Thunderstorms Likely | 0 mph | 70% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely | 0 mph | 70% |
| Wednesday | 85°F | Chance Rain Showers | 0 to 5 mph NE | 48% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph N | 48% |
| Thursday | 83°F | Mostly Sunny | 0 to 5 mph N | 14% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph N | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jasper, TN
Last spring frost
Apr 7
First fall frost
Oct 31
Growing season
208 days
Hardiness zone
8a
Explore more for Jasper, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Bridgeport 5 Nw, Al (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.