Jasper, TN Weather & Growing Conditions
Overnight
62°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 62. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Showers And Thunderstorms | 15 mph SE | 86% |
| Wednesday | 67°F | Showers And Thunderstorms | 5 to 15 mph S | 98% |
| Wednesday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph W | 22% |
| Thursday | 69°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 51°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Friday | 67°F | Sunny | 0 to 5 mph NW | 1% |
| Friday Night | 46°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 58°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 40°F | Partly Cloudy | 5 mph N | 0% |
| Sunday | 57°F | Mostly Sunny | 5 mph N | 0% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph N | 1% |
| Monday | 61°F | Sunny | 0 to 5 mph N | 0% |
| Monday Night | 41°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 64°F | Sunny | 0 mph | 2% |
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 Nov 4, 2026.