Green Valley Farms, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Green Valley Farms, a community in Cameron County, Texas.
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 107. East northeast wind 1 to 14 mph.
7-day forecast for Green Valley Farms
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 1 to 14 mph ENE | 12% |
| Tonight | 77°F | Mostly Clear | 1 to 14 mph SE | 3% |
| Sunday | 97°F | Mostly Sunny | 0 to 13 mph NNE | 11% |
| Sunday Night | 77°F | Partly Cloudy | 2 to 13 mph ESE | 1% |
| Monday | 97°F | Chance Showers And Thunderstorms | 1 to 13 mph ESE | 33% |
| Monday Night | 77°F | Chance Showers And Thunderstorms then Clear | 1 to 13 mph ESE | 33% |
| Tuesday | 96°F | Chance Showers And Thunderstorms | 1 to 14 mph ENE | 42% |
| Tuesday Night | 78°F | Chance Showers And Thunderstorms then Mostly Clear | 1 to 13 mph E | 42% |
| Wednesday | 96°F | Chance Showers And Thunderstorms | 2 to 15 mph NE | 42% |
| Wednesday Night | 78°F | Chance Showers And Thunderstorms then Mostly Clear | 2 to 14 mph E | 42% |
| Thursday | 96°F | Chance Showers And Thunderstorms | 2 to 14 mph NE | 44% |
| Thursday Night | 78°F | Chance Showers And Thunderstorms | 5 to 14 mph ENE | 44% |
| Friday | 95°F | Chance Showers And Thunderstorms | 5 to 14 mph NE | 38% |
| Friday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 3 to 14 mph ENE | 32% |
Forecast source: National Weather Service (api.weather.gov) for Green Valley Farms (26.121, -97.565). Updated through the day.
Growing snapshot for Green Valley Farms
Last spring frost
Jan 9
First fall frost
Jan 3
Growing season
365 days
Hardiness zone
10a
More local growing data for Green Valley Farms: nearby ZIP 78586 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Harlingen, Tx (6.6 mi from Green Valley Farms). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.