Yznaga, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yznaga, a community in Willacy County, Texas.
This Afternoon
93°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny. High near 93, with temperatures falling to around 86 in the afternoon. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
7-day forecast for Yznaga
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph WNW | 15% |
| Tonight | 66°F | Chance Rain Showers | 7 to 10 mph NNE | 35% |
| Wednesday | 83°F | Mostly Sunny | 7 to 12 mph NNE | 4% |
| Wednesday Night | 67°F | Mostly Clear | 2 to 9 mph ESE | 2% |
| Thursday | 90°F | Mostly Sunny | 3 to 9 mph SE | 6% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely | 3 to 9 mph SW | 74% |
| Friday | 80°F | Chance Showers And Thunderstorms then Partly Sunny | 7 to 14 mph N | 45% |
| Friday Night | 63°F | Partly Cloudy then Slight Chance Rain Showers | 5 to 9 mph N | 22% |
| Saturday | 78°F | Chance Rain Showers | 9 to 13 mph N | 47% |
| Saturday Night | 60°F | Chance Showers And Thunderstorms | 8 to 15 mph N | 35% |
| Sunday | 75°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 to 15 mph N | 26% |
| Sunday Night | 56°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 9 mph N | 15% |
| Monday | 76°F | Mostly Sunny | 9 mph NNE | 5% |
| Monday Night | 56°F | Partly Cloudy | 2 to 7 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Yznaga (26.329, -97.815). Updated through the day.
Growing snapshot for Yznaga
Last spring frost
Jan 10
First fall frost
Dec 27
Growing season
355 days
Hardiness zone
10a
More local growing data for Yznaga: nearby ZIP 78594 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Lasara
Los Angeles
Lyford
Port Mansfield
Ranchette Estates
Raymondville
San Perlita
Sebastian
Zapata Ranch
Climate data from the nearest NOAA station, Santa Rosa 3 Wnw, Tx (6.9 mi from Yznaga). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.