Valley Mills, TX Weather & Growing Conditions
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 100. South wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 76°F | Mostly Clear | 10 mph S | 0% |
| Wednesday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Wednesday Night | 76°F | Mostly Clear | 5 to 10 mph S | 0% |
| Thursday | 99°F | Sunny | 10 mph S | 0% |
| Thursday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Friday | 99°F | Sunny | 5 to 10 mph SSE | 3% |
| Friday Night | 76°F | Mostly Clear | 5 to 10 mph S | 5% |
| Saturday | 97°F | Sunny | 5 to 10 mph SSE | 5% |
| Saturday Night | 76°F | Mostly Clear | 5 to 10 mph SSE | 5% |
| Sunday | 97°F | Sunny | 5 to 10 mph S | 4% |
| Sunday Night | 76°F | Mostly Clear | 10 mph SSE | 5% |
| Monday | 97°F | Sunny | 5 to 15 mph S | 5% |
| Monday Night | 76°F | Mostly Clear | 10 to 15 mph S | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Valley Mills, TX
Last spring frost
Mar 15
First fall frost
Nov 14
Growing season
243 days
Hardiness zone
8b
Explore more for Valley Mills, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Whitney Dam, Tx (15.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.