Norris, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Norris, a city in Anderson County, Tennessee.
Tonight
69°F
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 69. Heat index values as high as 96. Northeast wind around 0 mph. Chance of precipitation is 30%.
7-day forecast for Norris
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Scattered Showers And Thunderstorms then Partly Cloudy | 0 mph | 25% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 34% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Sunday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 34% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 34% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 51% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 51% |
| Tuesday | 84°F | Showers And Thunderstorms | 0 mph | 77% |
| Tuesday Night | 65°F | Showers And Thunderstorms | 0 mph | 77% |
| Wednesday | 81°F | Rain Showers Likely | 0 mph | 67% |
| Wednesday Night | 61°F | Showers And Thunderstorms Likely | 0 mph | 67% |
| Thursday | 78°F | Chance Rain Showers | 0 to 5 mph N | 28% |
| Thursday Night | 59°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 28% |
| Friday | 77°F | Mostly Sunny | 0 to 5 mph N | 12% |
Forecast source: National Weather Service (api.weather.gov) for Norris (36.214, -84.063). Updated through the day.
Growing snapshot for Norris
Last spring frost
Apr 22
First fall frost
Oct 25
Growing season
184 days
Hardiness zone
7b
More local growing data for Norris: nearby ZIP 37828 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Norris, Tn (1.2 mi from Norris). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.