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Elmendorf, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Elmendorf, a city in Bexar County, Texas.

This Afternoon
78°F
Sunny
Sunny, with a high near 78. North wind 5 to 15 mph, with gusts as high as 25 mph.

7-day forecast for Elmendorf

WhenTempForecastWindPrecip
This Afternoon 78°F Sunny 5 to 15 mph N 3%
Tonight 52°F Mostly Clear 5 mph N 0%
Wednesday 75°F Sunny 5 mph NE 0%
Wednesday Night 53°F Mostly Clear 0 to 5 mph ESE 0%
Thursday 79°F Mostly Sunny 0 to 5 mph SE 3%
Thursday Night 60°F Partly Cloudy 0 to 20 mph N 7%
Friday 74°F Sunny 10 to 15 mph NNE 0%
Friday Night 53°F Partly Cloudy 5 to 15 mph NNE 4%
Saturday 70°F Slight Chance Rain Showers 10 to 15 mph NNE 21%
Saturday Night 51°F Slight Chance Rain Showers then Mostly Cloudy 5 to 15 mph NNE 15%
Sunday 70°F Mostly Sunny 5 to 10 mph NNE 11%
Sunday Night 49°F Mostly Clear 0 to 5 mph NNE 5%
Monday 71°F Sunny 5 mph NE 4%
Monday Night 50°F Mostly Clear 0 to 5 mph ENE 2%

Forecast source: National Weather Service (api.weather.gov) for Elmendorf (29.253, -98.323). Updated through the day.

Growing snapshot for Elmendorf

Last spring frost
Feb 20
First fall frost
Dec 3
Growing season
291 days
Hardiness zone
9a

More local growing data for Elmendorf: nearby ZIP 78263 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, San Antonio Stinson Ap, Tx (9.6 mi from Elmendorf). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.