Valley Mills, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Valley Mills, a city in Bosque County, Texas.
Overnight
76°F
Clear
Clear. Low around 76, with temperatures rising to around 78 overnight. South wind around 5 mph.
7-day forecast for Valley Mills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 76°F | Clear | 5 mph S | 0% |
| Tuesday | 100°F | Sunny | 5 to 10 mph S | 0% |
| Tuesday Night | 76°F | Mostly Clear | 5 to 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 S | 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 | 98°F | Sunny | 5 to 15 mph S | 5% |
Forecast source: National Weather Service (api.weather.gov) for Valley Mills (31.657, -97.473). Updated through the day.
Growing snapshot for Valley Mills
Last spring frost
Mar 15
First fall frost
Nov 14
Growing season
243 days
Hardiness zone
8b
More local growing data for Valley Mills: nearby ZIP 76689 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Whitney Dam, Tx (15.8 mi from Valley Mills). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.