Summerfield, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Summerfield, a community in Castro County, Texas.
Overnight
70°F
Mostly Cloudy
Mostly cloudy, with a low around 70. South southwest wind around 15 mph.
7-day forecast for Summerfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Mostly Cloudy | 15 mph SSW | 0% |
| Tuesday | 98°F | Sunny | 10 to 15 mph SSW | 3% |
| Tuesday Night | 70°F | Partly Cloudy | 10 to 15 mph S | 4% |
| Wednesday | 98°F | Sunny | 10 to 15 mph SSW | 2% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 18% |
| Thursday | 97°F | Sunny | 10 to 15 mph SSW | 5% |
| Thursday Night | 69°F | Partly Cloudy | 10 to 15 mph S | 9% |
| Friday | 98°F | Sunny | 10 to 15 mph SSW | 2% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 10 mph S | 22% |
| Saturday | 98°F | Sunny | 10 mph SSW | 5% |
| Saturday Night | 69°F | Clear | 10 to 15 mph S | 3% |
| Sunday | 98°F | Sunny | 10 to 15 mph SSW | 0% |
| Sunday Night | 69°F | Clear | 15 mph S | 0% |
| Monday | 98°F | Sunny | 15 to 20 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Summerfield (34.740, -102.509). Updated through the day.
Growing snapshot for Summerfield
Last spring frost
Apr 17
First fall frost
Oct 25
Growing season
189 days
Hardiness zone
7a
More local growing data for Summerfield: 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 Summerfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.