Pocahontas, TN Weather & Growing Conditions
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 103. Northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 0 mph | 2% |
| Tonight | 73°F | Partly Cloudy | 0 mph | 2% |
| Sunday | 99°F | Mostly Sunny | 0 to 5 mph WSW | 2% |
| Sunday Night | 73°F | Partly Cloudy | 0 mph | 2% |
| Monday | 97°F | Mostly Sunny | 0 to 5 mph WSW | 9% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph NNE | 38% |
| Tuesday | 90°F | Mostly Sunny | 0 to 10 mph N | 13% |
| Tuesday Night | 65°F | Mostly Clear | 5 to 10 mph N | 13% |
| Wednesday | 85°F | Mostly Sunny | 5 to 10 mph N | 8% |
| Wednesday Night | 62°F | Mostly Clear | 0 to 10 mph N | 8% |
| Thursday | 84°F | Mostly Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 61°F | Partly Cloudy | 0 to 10 mph NNE | 3% |
| Friday | 84°F | Mostly Sunny | 0 to 10 mph NNE | 2% |
| Friday Night | 61°F | Partly Cloudy | 0 to 10 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pocahontas, TN
Last spring frost
Apr 6
First fall frost
Oct 30
Growing season
206 days
Hardiness zone
7b
Explore more for Pocahontas, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Selmer, Tn (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.