San Ygnacio, TX Weather & Growing Conditions
This Afternoon
85°F
Sunny
Sunny, with a high near 85. North wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Sunny | 9 mph N | 1% |
| Tonight | 60°F | Mostly Clear | 1 to 7 mph N | 0% |
| Wednesday | 82°F | Sunny | 2 mph NE | 0% |
| Wednesday Night | 63°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Thursday | 84°F | Partly Sunny | 0 to 3 mph ESE | 3% |
| Thursday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 8 mph N | 39% |
| Friday | 79°F | Mostly Sunny | 2 to 10 mph NNW | 4% |
| Friday Night | 59°F | Partly Cloudy | 0 to 3 mph NNE | 12% |
| Saturday | 75°F | Chance Rain Showers then Partly Sunny | 3 to 7 mph NNE | 27% |
| Saturday Night | 57°F | Slight Chance Rain Showers | 1 to 6 mph N | 18% |
| Sunday | 74°F | Mostly Sunny | 2 to 6 mph N | 14% |
| Sunday Night | 54°F | Partly Cloudy | 0 mph | 6% |
| Monday | 76°F | Mostly Sunny | 0 mph | 3% |
| Monday Night | 55°F | Partly Cloudy | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for San Ygnacio, TX
Last spring frost
Jan 19
First fall frost
Dec 22
Growing season
341 days
Hardiness zone
9b
Explore more for San Ygnacio, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Zapata 1 S, Tx (17.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.