Santo, TX Weather & Growing Conditions
This Afternoon
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 70 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Sunny | 10 to 15 mph NW | 0% |
| Tonight | 48°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 73°F | Mostly Sunny | 0 mph | 0% |
| Wednesday Night | 50°F | Mostly Clear | 0 to 5 mph SSE | 0% |
| Thursday | 77°F | Sunny | 5 to 10 mph SW | 9% |
| Thursday Night | 46°F | Mostly Clear | 5 to 10 mph NNW | 4% |
| Friday | 70°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 68°F | Mostly Sunny | 0 to 5 mph N | 6% |
| Saturday Night | 42°F | Partly Cloudy | 0 mph | 5% |
| Sunday | 71°F | Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 42°F | Clear | 0 mph | 2% |
| Monday | 74°F | Sunny | 0 to 5 mph SSW | 2% |
| Monday Night | 45°F | Mostly Clear | 0 to 5 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Santo, TX
Last spring frost
Mar 23
First fall frost
Nov 10
Growing season
231 days
Hardiness zone
8a
Explore more for Santo, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Lake Palo Pinto, Tx (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.