Walnut Springs, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walnut Springs, a city in Bosque County, Texas.
Overnight
72°F
Partly Cloudy
Partly cloudy. Low around 72, with temperatures rising to around 74 overnight. South wind around 5 mph.
7-day forecast for Walnut Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 98°F | Mostly Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 73°F | Mostly Clear | 10 mph SSE | 0% |
| Sunday | 99°F | Mostly Sunny | 5 to 10 mph S | 10% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 5 mph SSE | 35% |
| Monday | 97°F | Chance Showers And Thunderstorms | 5 mph W | 28% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 5 mph NE | 28% |
| Tuesday | 93°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph NE | 15% |
| Tuesday Night | 69°F | Partly Cloudy | 5 to 10 mph NE | 14% |
| Wednesday | 93°F | Mostly Sunny | 5 to 10 mph ENE | 9% |
| Wednesday Night | 69°F | Partly Cloudy | 5 to 10 mph E | 9% |
| Thursday | 92°F | Mostly Sunny | 5 to 10 mph E | 4% |
| Thursday Night | 68°F | Partly Cloudy | 5 mph ESE | 4% |
| Friday | 93°F | Mostly Sunny | 0 to 10 mph ESE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Walnut Springs (32.057, -97.751). Updated through the day.
Growing snapshot for Walnut Springs
Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
225 days
Hardiness zone
8b
More local growing data for Walnut Springs: nearby ZIP 76690 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rainbow, Tx (12.1 mi from Walnut Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.