Universal City, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Universal City, a city in Bexar County, Texas.
This Afternoon
82°F
Sunny
Sunny. High near 82, with temperatures falling to around 77 in the afternoon. North northwest wind around 5 mph.
7-day forecast for Universal City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Sunny | 5 mph NNW | 0% |
| Tonight | 52°F | Mostly Clear | 5 to 10 mph N | 0% |
| Wednesday | 75°F | Sunny | 0 to 5 mph NE | 0% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Thursday | 79°F | Mostly Sunny | 0 to 5 mph SSE | 2% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 20 mph N | 4% |
| Friday | 74°F | Sunny | 5 to 20 mph N | 0% |
| Friday Night | 53°F | Partly Cloudy | 5 to 15 mph NNE | 3% |
| Saturday | 69°F | Slight Chance Rain Showers | 10 to 15 mph NNE | 18% |
| Saturday Night | 51°F | Mostly Cloudy | 5 to 15 mph NNE | 12% |
| Sunday | 70°F | Mostly Sunny | 5 to 15 mph NNE | 10% |
| Sunday Night | 49°F | Mostly Clear | 0 to 5 mph N | 7% |
| Monday | 70°F | Sunny | 5 mph NE | 4% |
| Monday Night | 49°F | Partly Cloudy | 0 to 5 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Universal City (29.552, -98.308). Updated through the day.
Growing snapshot for Universal City
Last spring frost
Feb 21
First fall frost
Dec 5
Growing season
289 days
Hardiness zone
9a
More local growing data for Universal City: nearby ZIP 78148 weather · frost dates · planting calendar · Texas frost dates
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Climate data from the nearest NOAA station, Randolph Afb, Tx (1.4 mi from Universal City). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.