Olmos Park, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Olmos Park, a city in Bexar County, Texas.
This Afternoon
93°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 93. East southeast wind around 10 mph. Chance of precipitation is 30%.
7-day forecast for Olmos Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Chance Showers And Thunderstorms | 10 mph ESE | 25% |
| Tonight | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SE | 15% |
| Saturday | 97°F | Sunny | 5 mph ESE | 1% |
| Saturday Night | 75°F | Mostly Clear | 5 to 10 mph SSE | 1% |
| Sunday | 98°F | Mostly Sunny | 5 mph SSE | 0% |
| Sunday Night | 76°F | Partly Cloudy | 5 to 10 mph SE | 11% |
| Monday | 98°F | Mostly Sunny | 5 mph ESE | 11% |
| Monday Night | 76°F | Mostly Clear | 0 to 5 mph SE | 8% |
| Tuesday | 98°F | Sunny | 0 to 10 mph ENE | 11% |
| Tuesday Night | 76°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 18% |
| Wednesday | 98°F | Mostly Sunny | 5 to 10 mph ENE | 14% |
| Wednesday Night | 76°F | Partly Cloudy | 5 to 10 mph E | 11% |
| Thursday | 98°F | Mostly Sunny | 5 to 10 mph ENE | 9% |
| Thursday Night | 76°F | Partly Cloudy | 5 to 10 mph E | 9% |
Forecast source: National Weather Service (api.weather.gov) for Olmos Park (29.475, -98.487). Updated through the day.
Growing snapshot for Olmos Park
Last spring frost
Feb 25
First fall frost
Nov 28
Growing season
277 days
Hardiness zone
9a
More local growing data for Olmos Park: nearby ZIP 78212 weather · frost dates · planting calendar · Texas frost dates
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Windcrest
Climate data from the nearest NOAA station, San Antonio Incarnate Word, Tx (1.3 mi from Olmos Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.