Robstown, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Robstown, a city in Nueces County, Texas.
Today
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 109. South southeast wind 7 to 18 mph, with gusts as high as 24 mph.
7-day forecast for Robstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 7 to 18 mph SSE | 2% |
| Tonight | 78°F | Mostly Clear | 9 to 18 mph SE | 2% |
| Wednesday | 95°F | Sunny | 8 to 17 mph SE | 0% |
| Wednesday Night | 78°F | Mostly Clear | 6 to 17 mph SE | 0% |
| Thursday | 95°F | Sunny | 6 to 16 mph SE | 2% |
| Thursday Night | 78°F | Mostly Clear | 5 to 16 mph SE | 2% |
| Friday | 95°F | Sunny | 3 to 15 mph SE | 6% |
| Friday Night | 77°F | Mostly Clear | 2 to 15 mph SE | 6% |
| Saturday | 94°F | Sunny | 1 to 14 mph SE | 7% |
| Saturday Night | 77°F | Mostly Clear | 2 to 14 mph SSE | 7% |
| Sunday | 95°F | Mostly Sunny | 1 to 14 mph SE | 9% |
| Sunday Night | 78°F | Partly Cloudy | 5 to 15 mph SSE | 9% |
| Monday | 95°F | Mostly Sunny | 5 to 17 mph SSE | 6% |
| Monday Night | 78°F | Mostly Clear | 10 to 17 mph SSE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Robstown (27.794, -97.669). Updated through the day.
Growing snapshot for Robstown
Last spring frost
Jan 26
First fall frost
Dec 24
Growing season
336 days
Hardiness zone
9b
More local growing data for Robstown: nearby ZIP 78380 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Robstown, Tx (5 mi from Robstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.