Halls, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halls, a community in Knox County, Tennessee.
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 75 in the afternoon. South wind around 0 mph.
7-day forecast for Halls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 0 mph | 1% |
| Tonight | 60°F | Mostly Cloudy | 0 to 5 mph E | 14% |
| Wednesday | 72°F | Showers And Thunderstorms | 0 to 5 mph S | 91% |
| Wednesday Night | 61°F | Showers And Thunderstorms | 0 to 5 mph SW | 91% |
| Thursday | 74°F | Slight Chance Rain Showers | 0 to 5 mph W | 15% |
| Thursday Night | 52°F | Mostly Cloudy | 0 mph | 8% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph NW | 8% |
| Friday Night | 46°F | Partly Cloudy | 0 to 5 mph NW | 5% |
| Saturday | 65°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 64°F | Partly Sunny | 0 to 5 mph NW | 5% |
| Sunday Night | 37°F | Partly Cloudy | 0 to 5 mph NW | 10% |
| Monday | 64°F | Mostly Sunny | 0 to 5 mph W | 10% |
| Monday Night | 37°F | Mostly Clear | 0 to 5 mph W | 7% |
Forecast source: National Weather Service (api.weather.gov) for Halls (36.082, -83.934). Updated through the day.
Growing snapshot for Halls
Last spring frost
Apr 11
First fall frost
Oct 28
Growing season
198 days
Hardiness zone
7b
More local growing data for Halls: nearby ZIP 37918 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Knoxville Exp Stn, Tn (11.2 mi from Halls). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.