Asherton, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Asherton, a city in Dimmit County, Texas.
This Afternoon
96°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 96. Heat index values as high as 103. East wind around 10 mph. Chance of precipitation is 20%.
7-day forecast for Asherton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Slight Chance Showers And Thunderstorms | 10 mph E | 20% |
| Tonight | 75°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph SE | 20% |
| Saturday | 100°F | Mostly Sunny | 5 mph ESE | 2% |
| Saturday Night | 74°F | Mostly Clear | 5 to 10 mph SE | 1% |
| Sunday | 101°F | Mostly Sunny | 5 mph SE | 0% |
| Sunday Night | 76°F | Partly Cloudy | 5 to 10 mph ESE | 3% |
| Monday | 101°F | Sunny | 5 to 10 mph ESE | 3% |
| Monday Night | 75°F | Mostly Clear | 0 to 10 mph ESE | 2% |
| Tuesday | 100°F | Sunny | 0 to 10 mph ESE | 8% |
| Tuesday Night | 74°F | Mostly Clear | 0 to 10 mph ESE | 8% |
| Wednesday | 99°F | Mostly Sunny | 0 to 10 mph E | 8% |
| Wednesday Night | 74°F | Partly Cloudy | 0 to 10 mph ESE | 13% |
| Thursday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 15% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph ESE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Asherton (28.446, -99.760). Updated through the day.
Growing snapshot for Asherton
Last spring frost
Mar 5
First fall frost
Nov 22
Growing season
265 days
Hardiness zone
9a
More local growing data for Asherton: nearby ZIP 78827 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Carrizo Springs 3S, Tx (9.9 mi from Asherton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.