Robstown, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Robstown, a city in Nueces County, Texas.
Overnight
60°F
Clear
Clear, with a low around 60. North wind around 9 mph.
7-day forecast for Robstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Clear | 9 mph N | 0% |
| Wednesday | 79°F | Sunny | 5 to 8 mph NE | 0% |
| Wednesday Night | 62°F | Mostly Clear | 2 to 7 mph E | 2% |
| Thursday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph ENE | 20% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 3 to 10 mph NE | 50% |
| Friday | 78°F | Mostly Sunny | 7 to 15 mph N | 10% |
| Friday Night | 61°F | Partly Cloudy | 5 to 12 mph N | 1% |
| Saturday | 75°F | Partly Sunny | 12 mph NNE | 13% |
| Saturday Night | 58°F | Chance Rain Showers | 10 to 18 mph NNE | 30% |
| Sunday | 69°F | Chance Rain Showers | 8 to 18 mph NNE | 26% |
| Sunday Night | 54°F | Partly Cloudy | 3 to 8 mph N | 11% |
| Monday | 71°F | Mostly Sunny | 8 mph NE | 8% |
| Monday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Tuesday | 75°F | Mostly Sunny | 3 to 7 mph ENE | 5% |
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 Nov 4, 2026.