Del Rio, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Del Rio, a city in Val Verde County, Texas.
Overnight
54°F
Clear
Clear, with a low around 54. North northwest wind around 0 mph.
7-day forecast for Del Rio
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Clear | 0 mph | 0% |
| Wednesday | 75°F | Sunny | 0 to 10 mph E | 0% |
| Wednesday Night | 56°F | Clear | 5 to 10 mph SE | 0% |
| Thursday | 77°F | Sunny | 0 to 5 mph SSE | 0% |
| Thursday Night | 56°F | Mostly Clear | 0 to 10 mph NNW | 0% |
| Friday | 71°F | Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 3% |
| Saturday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NE | 24% |
| Saturday Night | 53°F | Chance Rain Showers | 5 mph NNE | 29% |
| Sunday | 65°F | Partly Sunny | 0 to 5 mph N | 14% |
| Sunday Night | 50°F | Partly Cloudy | 0 mph | 4% |
| Monday | 67°F | Mostly Sunny | 0 mph | 5% |
| Monday Night | 50°F | Partly Cloudy | 0 to 5 mph SE | 2% |
| Tuesday | 69°F | Mostly Sunny | 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Del Rio (29.373, -100.882). Updated through the day.
Growing snapshot for Del Rio
Last spring frost
Feb 16
First fall frost
Dec 3
Growing season
293 days
Hardiness zone
9a
More local growing data for Del Rio: nearby ZIP 78843 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Del Rio Intl Ap, Tx (8.6 mi from Del Rio). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.