Walnut Springs, TX Weather & Growing Conditions
Tonight
49°F
Mostly Clear
Mostly clear. Low around 49, with temperatures rising to around 51 overnight. Northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 71°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 50°F | Mostly Clear | 5 mph SSE | 0% |
| Thursday | 75°F | Sunny | 5 to 15 mph SW | 12% |
| Thursday Night | 49°F | Mostly Clear | 10 to 15 mph NW | 6% |
| Friday | 67°F | Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 46°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 65°F | Partly Sunny | 5 to 10 mph N | 6% |
| Saturday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 67°F | Sunny | 5 mph NNW | 2% |
| Sunday Night | 43°F | Clear | 0 to 5 mph SSW | 2% |
| Monday | 70°F | Sunny | 5 mph SSW | 2% |
| Monday Night | 45°F | Mostly Clear | 5 mph S | 2% |
| Tuesday | 73°F | Mostly Sunny | 5 to 10 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Walnut Springs, TX
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8b
Explore more for Walnut Springs, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Rainbow, Tx (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.