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E. Lopez, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for E. Lopez, a community in Starr County, Texas.

Overnight
66°F
Mostly Clear
Mostly clear, with a low around 66. North wind around 7 mph.

7-day forecast for E. Lopez

WhenTempForecastWindPrecip
Overnight 66°F Mostly Clear 7 mph N 1%
Wednesday 85°F Sunny 6 mph NE 1%
Wednesday Night 66°F Mostly Clear 5 mph E 2%
Thursday 90°F Mostly Sunny 3 to 7 mph ESE 4%
Thursday Night 71°F Showers And Thunderstorms Likely 5 mph NNE 71%
Friday 83°F Chance Rain Showers then Partly Sunny 6 to 12 mph N 36%
Friday Night 65°F Mostly Cloudy 2 to 6 mph NNE 4%
Saturday 79°F Partly Sunny then Slight Chance Rain Showers 8 mph NNE 20%
Saturday Night 61°F Chance Rain Showers 5 to 13 mph NNE 39%
Sunday 74°F Chance Rain Showers 8 to 13 mph N 37%
Sunday Night 57°F Slight Chance Rain Showers then Mostly Cloudy 2 to 7 mph N 15%
Monday 76°F Mostly Sunny 6 mph NNE 5%
Monday Night 57°F Mostly Cloudy 2 mph ENE 3%
Tuesday 80°F Partly Sunny 1 to 5 mph E 2%

Forecast source: National Weather Service (api.weather.gov) for E. Lopez (26.309, -98.638). Updated through the day.

Growing snapshot for E. Lopez

Last spring frost
Jan 31
First fall frost
Dec 17
Growing season
321 days
Hardiness zone
10a

More local growing data for E. Lopez: nearby ZIP 78548 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, Rio Grande City, Tx (11.9 mi from E. Lopez). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.