Cedar Hill, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cedar Hill, a city in Dallas County, Texas.
Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 99. South wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Cedar Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 10 mph S | 0% |
| Tonight | 76°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Wednesday | 100°F | Sunny | 10 mph SSW | 0% |
| Wednesday Night | 77°F | Mostly Clear | 5 to 10 mph S | 0% |
| Thursday | 100°F | Sunny | 5 to 10 mph S | 1% |
| Thursday Night | 77°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Friday | 99°F | Sunny | 5 to 10 mph S | 9% |
| Friday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 9% |
| Saturday | 97°F | Sunny | 5 mph S | 7% |
| Saturday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 7% |
| Sunday | 97°F | Sunny | 5 to 10 mph S | 5% |
| Sunday Night | 76°F | Mostly Clear | 10 mph SSE | 5% |
| Monday | 97°F | Sunny | 10 mph S | 6% |
| Monday Night | 76°F | Mostly Clear | 10 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov) for Cedar Hill (32.584, -96.959). Updated through the day.
Growing snapshot for Cedar Hill
Last spring frost
Mar 20
First fall frost
Nov 13
Growing season
236 days
Hardiness zone
8b
More local growing data for Cedar Hill: nearby ZIP 75104 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Joe Pool Lake, Tx (3.9 mi from Cedar Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.