Granjeno, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Granjeno, a city in Hidalgo County, Texas.
This Afternoon
93°F
Mostly Sunny
Mostly sunny. High near 93, with temperatures falling to around 88 in the afternoon. North northwest wind around 9 mph.
7-day forecast for Granjeno
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Mostly Sunny | 9 mph NNW | 6% |
| Tonight | 68°F | Slight Chance Rain Showers | 6 to 9 mph N | 21% |
| Wednesday | 86°F | Mostly Sunny | 7 mph NE | 2% |
| Wednesday Night | 69°F | Partly Cloudy | 3 to 7 mph ESE | 4% |
| Thursday | 93°F | Mostly Sunny | 3 to 8 mph SE | 7% |
| Thursday Night | 72°F | Showers And Thunderstorms | 3 to 7 mph SW | 75% |
| Friday | 83°F | Chance Showers And Thunderstorms then Partly Sunny | 7 to 12 mph N | 38% |
| Friday Night | 65°F | Partly Cloudy then Slight Chance Rain Showers | 2 to 7 mph NNE | 20% |
| Saturday | 80°F | Chance Rain Showers | 9 mph N | 38% |
| Saturday Night | 62°F | Chance Rain Showers | 6 to 12 mph N | 35% |
| Sunday | 77°F | Slight Chance Rain Showers then Mostly Sunny | 7 to 12 mph N | 19% |
| Sunday Night | 58°F | Partly Cloudy | 2 to 6 mph N | 14% |
| Monday | 79°F | Mostly Sunny | 2 to 6 mph NNE | 5% |
| Monday Night | 58°F | Partly Cloudy | 3 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov) for Granjeno (26.137, -98.303). Updated through the day.
Growing snapshot for Granjeno
Last spring frost
Jan 9
First fall frost
Jan 3
Growing season
365 days
Hardiness zone
10a
More local growing data for Granjeno: nearby ZIP 78557 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Mcallen Miller Intl Ap, Tx (5.1 mi from Granjeno). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.