Elgin, TN Weather & Growing Conditions
This Afternoon
70°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 70, with temperatures falling to around 67 in the afternoon. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Showers And Thunderstorms | 10 to 20 mph S | 95% |
| Tonight | 55°F | Showers And Thunderstorms then Mostly Cloudy | 0 to 10 mph S | 94% |
| Thursday | 72°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 44°F | Partly Cloudy | 0 mph | 2% |
| Friday | 69°F | Sunny | 0 to 5 mph NW | 2% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph NW | 2% |
| Saturday | 59°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 31°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 30°F | Mostly Clear | 0 to 5 mph N | 2% |
| Monday | 63°F | Sunny | 0 mph | 2% |
| Monday Night | 32°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 67°F | Sunny | 0 to 5 mph W | 2% |
| Tuesday Night | 34°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Elgin, TN
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
7a
Explore more for Elgin, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Oneida, Tn (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.