Grand Saline, TX Weather & Growing Conditions
Tonight
70°F
Clear
Clear. Low around 70, with temperatures rising to around 72 overnight. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 mph | 0% |
| Saturday | 98°F | Sunny | 0 to 5 mph SSW | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph S | 0% |
| Sunday | 98°F | Sunny | 0 to 5 mph SSW | 1% |
| Sunday Night | 73°F | Partly Cloudy then Slight Chance Rain Showers | 0 mph | 16% |
| Monday | 96°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 mph | 18% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 18% |
| Tuesday | 96°F | Mostly Sunny | 0 to 5 mph NNE | 13% |
| Tuesday Night | 71°F | Partly Cloudy | 0 to 5 mph NE | 13% |
| Wednesday | 94°F | Mostly Sunny | 5 mph ENE | 6% |
| Wednesday Night | 70°F | Mostly Clear | 0 to 5 mph ENE | 5% |
| Thursday | 94°F | Sunny | 0 to 5 mph ENE | 2% |
| Thursday Night | 68°F | Partly Cloudy | 0 to 5 mph ENE | 2% |
| Friday | 93°F | Mostly Sunny | 0 to 5 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grand Saline, TX
Last spring frost
Mar 20
First fall frost
Nov 11
Growing season
235 days
Hardiness zone
8b
Explore more for Grand Saline, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Mineola, Tx (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.