San Antonio Počasí Předpověď
San Antonio weather: 34°C, jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Risk assessment for San Antonio
Derived from the current forecast window - not an official warning.
Peak gusts of 47 km/h and 2 thunderstorm days in the next 16 days.
Wettest single day forecast at 29 mm, 51 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for San Antonio
Heat Advisory issued srpen 24 at 6:53PM CDT until srpen 26 at 7:00PM CDT by NWS Austin/San Antonio TX
Issued by NWS Austin/San Antonio TX
16-day forecast for San Antonio
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| po, srp 24 | 🌤️ Většinou jasno | 39° / 24° | 0% | 19 km/h | 8 |
| út, srp 25 | ☀️ Jasná obloha | 38° / 23° | 1% | 18 km/h | 8 |
| st, srp 26 | ☁️ Zataženo | 40° / 23° | 2% | 20 km/h | 8 |
| čt, srp 27 | 🌧️ Heavy drizzle | 39° / 25° | 35% · 4 mm | 21 km/h | 8 |
| pá, srp 28 | 🌦️ Light drizzle | 40° / 26° | 35% · 0 mm | 24 km/h | 8 |
| so, srp 29 | ⛅ Polojasno | 40° / 26° | 6% | 27 km/h | 8 |
| ne, srp 30 | ⛅ Polojasno | 39° / 25° | 4% | 26 km/h | 8 |
| po, srp 31 | ⛅ Polojasno | 38° / 25° | 4% | 25 km/h | 8 |
| út, zář 1 | 🌦️ Light drizzle | 39° / 25° | 3% · 1 mm | 29 km/h | 8 |
| st, zář 2 | 🌦️ Light drizzle | 36° / 25° | 10% · 1 mm | 28 km/h | 7 |
| čt, zář 3 | ⛈️ Bouřka | 36° / 25° | 10% · 1 mm | 25 km/h | 7 |
| pá, zář 4 | ⛈️ Violent showers | 36° / 24° | 7% · 29 mm | 21 km/h | 7 |
| so, zář 5 | ⛈️ Bouřka s hail | 35° / 24° | 14% · 12 mm | 25 km/h | 6 |
| ne, zář 6 | 🌦️ Mrholení | 35° / 24° | 13% · 2 mm | 23 km/h | 7 |
| po, zář 7 | 🌦️ Light drizzle | 37° / 26° | 19% · 1 mm | 18 km/h | 8 |
| út, zář 8 | ⛅ Polojasno | 37° / 26° | 25% | 21 km/h | 8 |
What this means for San Antonio
Today is slightly warmer than average for srpen. The forecast high of 39°C is 1.7°C above the 37°C typical for this month.
Déšť is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in červen do srpen.
The gap between the warmest and coldest month averages 21°C.
Zobrazit předpověď pro San Antonio podle časového období
San Antonio weather - more answers
Explore San Antonio
Every topic we hold for this place, and the same topic for the places around it.
Počasí for related places
Frequently asked questions
Where is San Antonio?
San Antonio is a city in Texas. Its coordinates are 29.4241, -98.4936. It lies in Severní Amerika.
What is the weather like in San Antonio právě teď?
It is currently 34°C (92°F) s jasno. Vlhkost is 26% and wind is 8 km/h.
When is the best time do visit San Antonio?
únor, březen, srpen, září, říjen, listopad and prosinec offer the most comfortable conditions in San Antonio, which has a temperate climate. duben, kvě and červenec are usually the hardest months for outdoor plans.
What time zone is San Antonio in?
San Antonio observes America/Chicago (UTC-05:00). The local time is 8:53 PM.
How many people live in San Antonio?
San Antonio has a population of approximately 1.5 million.
What is the nearest airport do San Antonio?
The closest airports are Austin-Bergstrom International Airport (AUS), 117 km away, George Bush Intercontinental Airport (IAH), 311 km away and Dallas/Fort Worth International Airport (DFW), 410 km away.
What are the top things do do in San Antonio?
Popular options include Enchanted Rock State Natural Area.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasí Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated srpen 24, 2026 at 8:53 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
