Cedar Hill, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cedar Hill, a city in Robertson County, Tennessee.
Today
87°F
Sunny
Sunny, with a high near 87. North northeast wind around 5 mph.
7-day forecast for Cedar Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 mph NNE | 1% |
| Tonight | 68°F | Mostly Clear then Patchy Fog | 0 to 5 mph NNE | 1% |
| Wednesday | 89°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 16% |
| Wednesday Night | 70°F | Partly Cloudy | 0 to 5 mph S | 9% |
| Thursday | 91°F | Sunny | 5 mph SSW | 9% |
| Thursday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph S | 18% |
| Friday | 90°F | Chance Showers And Thunderstorms | 5 mph SSW | 32% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 5 mph SSW | 32% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 5 mph SW | 40% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 40% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 28% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SSW | 28% |
| Monday | 91°F | Mostly Sunny | 5 mph SSW | 13% |
| Monday Night | 72°F | Partly Cloudy | 5 mph SSW | 13% |
Forecast source: National Weather Service (api.weather.gov) for Cedar Hill (36.551, -87.001). Updated through the day.
Growing snapshot for Cedar Hill
Last spring frost
Apr 9
First fall frost
Oct 28
Growing season
201 days
Hardiness zone
7a
More local growing data for Cedar Hill: nearby ZIP 37032 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Springfield Exp Stn, Tn (10.4 mi from Cedar Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.