Hereford, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hereford, a city in Castro County, Texas.
Overnight
71°F
Partly Cloudy
Partly cloudy, with a low around 71. South southwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Hereford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Partly Cloudy | 15 mph SSW | 0% |
| Tuesday | 100°F | Sunny | 10 to 15 mph SSW | 4% |
| Tuesday Night | 71°F | Partly Cloudy | 10 to 15 mph S | 5% |
| Wednesday | 99°F | Sunny | 10 to 15 mph SSW | 2% |
| Wednesday Night | 71°F | Partly Cloudy | 10 to 15 mph S | 10% |
| Thursday | 98°F | Sunny | 10 to 15 mph SSW | 5% |
| Thursday Night | 70°F | Partly Cloudy | 10 to 15 mph S | 10% |
| Friday | 99°F | Sunny | 10 to 15 mph SSW | 3% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 10 mph S | 23% |
| Saturday | 99°F | Sunny | 10 mph SSW | 5% |
| Saturday Night | 69°F | Clear | 10 to 15 mph S | 2% |
| Sunday | 99°F | Sunny | 10 to 15 mph SSW | 0% |
| Sunday Night | 70°F | Clear | 15 mph S | 0% |
| Monday | 99°F | Sunny | 15 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Hereford (34.823, -102.400). Updated through the day.
Growing snapshot for Hereford
Last spring frost
Apr 17
First fall frost
Oct 25
Growing season
189 days
Hardiness zone
7a
More local growing data for Hereford: nearby ZIP 79085 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hereford, Tx (8.2 mi from Hereford). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.