Tierra Bonita, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tierra Bonita, a community in Cameron County, Texas.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 107. East wind 3 to 13 mph.
7-day forecast for Tierra Bonita
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 3 to 13 mph E | 12% |
| Tonight | 75°F | Mostly Clear | 0 to 13 mph ESE | 0% |
| Sunday | 100°F | Mostly Sunny | 0 to 12 mph ENE | 8% |
| Sunday Night | 76°F | Partly Cloudy | 1 to 13 mph ESE | 2% |
| Monday | 98°F | Sunny then Chance Showers And Thunderstorms | 0 to 13 mph ESE | 31% |
| Monday Night | 76°F | Chance Showers And Thunderstorms then Clear | 0 to 13 mph E | 31% |
| Tuesday | 97°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 13 mph ENE | 36% |
| Tuesday Night | 76°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 13 mph NE | 36% |
| Wednesday | 97°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 14 mph NE | 43% |
| Wednesday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 13 mph ENE | 43% |
| Thursday | 96°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 14 mph NE | 46% |
| Thursday Night | 76°F | Chance Showers And Thunderstorms | 2 to 13 mph ENE | 46% |
| Friday | 96°F | Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 13 mph NE | 31% |
| Friday Night | 75°F | Chance Showers And Thunderstorms then Mostly Clear | 2 to 13 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov) for Tierra Bonita (26.273, -97.828). Updated through the day.
Growing snapshot for Tierra Bonita
Last spring frost
Jan 10
First fall frost
Dec 27
Growing season
355 days
Hardiness zone
10a
More local growing data for Tierra Bonita: nearby ZIP 78593 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Santa Rosa 3 Wnw, Tx (3.1 mi from Tierra Bonita). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.