Denton, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Denton, a city in Denton County, Texas.
Today
102°F
Sunny
Sunny, with a high near 102. Heat index values as high as 105. South wind 5 to 10 mph.
7-day forecast for Denton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 102°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 80°F | Mostly Clear | 5 to 10 mph S | 0% |
| Wednesday | 102°F | Sunny | 5 to 10 mph SSW | 1% |
| Wednesday Night | 81°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Thursday | 101°F | Sunny | 10 mph S | 2% |
| Thursday Night | 80°F | Mostly Clear | 5 to 10 mph SSE | 2% |
| Friday | 100°F | Sunny | 5 mph S | 7% |
| Friday Night | 79°F | Mostly Clear | 5 to 10 mph SSE | 7% |
| Saturday | 99°F | Sunny | 5 mph S | 6% |
| Saturday Night | 79°F | Mostly Clear | 5 to 10 mph SSE | 6% |
| Sunday | 99°F | Sunny | 5 to 10 mph S | 4% |
| Sunday Night | 79°F | Mostly Clear | 10 mph SSE | 2% |
| Monday | 100°F | Sunny | 10 mph S | 3% |
| Monday Night | 80°F | Mostly Clear | 10 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov) for Denton (33.217, -97.141). Updated through the day.
Growing snapshot for Denton
Last spring frost
Mar 13
First fall frost
Nov 20
Growing season
251 days
Hardiness zone
8a
More local growing data for Denton: nearby ZIP 76201 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Denton 2 Se, Tx (2.8 mi from Denton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.