Austwell, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Austwell, a city in Refugio County, Texas.
Overnight
79°F
Mostly Clear
Mostly clear, with a low around 79. Heat index values as high as 89. South wind around 7 mph.
7-day forecast for Austwell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 79°F | Mostly Clear | 7 mph S | 0% |
| Tuesday | 89°F | Sunny | 5 to 15 mph SSE | 2% |
| Tuesday Night | 79°F | Mostly Clear | 7 to 14 mph SSE | 1% |
| Wednesday | 89°F | Sunny | 7 to 13 mph SSE | 1% |
| Wednesday Night | 79°F | Mostly Clear | 6 to 13 mph SSE | 1% |
| Thursday | 90°F | Sunny | 5 to 13 mph SSE | 5% |
| Thursday Night | 79°F | Mostly Clear | 3 to 13 mph SSE | 5% |
| Friday | 89°F | Slight Chance Showers And Thunderstorms | 2 to 12 mph SSE | 15% |
| Friday Night | 77°F | Mostly Clear | 0 to 12 mph SE | 12% |
| Saturday | 91°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph ESE | 19% |
| Saturday Night | 78°F | Mostly Clear | 1 to 10 mph SSE | 10% |
| Sunday | 90°F | Slight Chance Showers And Thunderstorms | 0 to 12 mph SSE | 16% |
| Sunday Night | 78°F | Partly Cloudy | 3 to 12 mph SSE | 12% |
| Monday | 91°F | Sunny | 2 to 13 mph SSE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Austwell (28.391, -96.844). Updated through the day.
Growing snapshot for Austwell
Last spring frost
Jan 30
First fall frost
Dec 27
Growing season
333 days
Hardiness zone
9b
More local growing data for Austwell: nearby ZIP 77990 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Austwell, Tx (8.4 mi from Austwell). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.