Chapel Hill, TN Weather & Growing Conditions
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 103. North northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 5 mph NNW | 8% |
| Tonight | 71°F | Mostly Clear | 0 to 5 mph NNE | 8% |
| Saturday | 99°F | Sunny | 0 to 5 mph WNW | 11% |
| Saturday Night | 71°F | Partly Cloudy | 0 to 5 mph S | 12% |
| Sunday | 99°F | Mostly Sunny | 5 mph SW | 6% |
| Sunday Night | 69°F | Partly Cloudy | 0 to 5 mph S | 6% |
| Monday | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 50% |
| Tuesday | 92°F | Showers And Thunderstorms Likely | 0 to 10 mph NW | 57% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 0 to 10 mph N | 57% |
| Wednesday | 85°F | Chance Rain Showers | 5 mph N | 30% |
| Wednesday Night | 60°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph NNE | 25% |
| Thursday | 83°F | Mostly Sunny | 5 to 10 mph N | 12% |
| Thursday Night | 59°F | Partly Cloudy | 0 to 10 mph NNE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chapel Hill, TN
Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
192 days
Hardiness zone
7b
Explore more for Chapel Hill, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Christiana 5W, Tn (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.