Cedar Hill, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cedar Hill, a city in Robertson County, Tennessee.
Overnight
71°F
Mostly Clear
Mostly clear, with a low around 71. East southeast wind around 0 mph.
7-day forecast for Cedar Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Clear | 0 mph | 2% |
| Saturday | 98°F | Patchy Fog then Sunny | 0 to 5 mph WSW | 4% |
| Saturday Night | 72°F | Mostly Clear | 0 to 5 mph S | 3% |
| Sunday | 98°F | Sunny | 5 to 10 mph SW | 1% |
| Sunday Night | 71°F | Partly Cloudy | 0 to 5 mph SSW | 1% |
| Monday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph W | 19% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph NNE | 44% |
| Tuesday | 84°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph N | 44% |
| Tuesday Night | 62°F | Chance Showers And Thunderstorms | 5 to 15 mph N | 39% |
| Wednesday | 81°F | Slight Chance Rain Showers | 5 to 10 mph N | 22% |
| Wednesday Night | 59°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 10 mph N | 18% |
| Thursday | 79°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Thursday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 9% |
| Friday | 79°F | Mostly Sunny | 5 to 10 mph NNE | 8% |
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 Sep 19, 2026.