Weather in San Antonio today, August 19
Weather in San Antonio now: +28°, clear, wind 2.7 m/s, humidity 65%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in San Antonio now
Hourly forecast for today in San Antonio
Weather forecast in San Antonio today 📅
Weekend weather in San Antonio
Weather for the weather-sensitive
📒 Weather diary in San Antonio
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in San Antonio in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
The Moon today 🌙
San Antonio, Tekhas, United States. Population 1 526 656.
Precipitation map 🌧️
Cities near San Antonio 📍
Weather stations — San Antonio 📡
FAQ about weather in San Antonio ❓
What's the weather in San Antonio right now?
Now +28°, clear, wind 2.7 m/s, S, humidity 65%. Feels like +30°.
What's the weather in San Antonio tomorrow?
Tomorrow: +39° by day, +27° at night, mostly clear.
Sunrise and sunset in San Antonio?
Sunrise 06:04, sunset 19:12, day length 13h 8m.
What's the pressure and humidity in San Antonio?
Pressure 762 mmHg, humidity 65%, wind 4 m/s. Matters for weather-sensitive people.
Do I need an umbrella in San Antonio today?
No, precipitation is unlikely — you can go out without an umbrella.
Will it be hot in San Antonio?
Up to +38° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in San Antonio?
Yes, the UV index is 10 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
How long is it safe to stay in the sun in San Antonio?
At UV 10, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Add the “Pogoda 1” weather widget — free
Pick a city, size and color — get ready-to-paste code. Works on any site.
Get the widget →
Weather in San Antonio — in detail
Weather in San Antonio from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in San Antonio anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.
Photo San Antonio: Zereshk / Public domain · Wikimedia Commons