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San Antonio, Texas Weather

San Antonio, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for San Antonio, Bexar County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near San Antonio. Data source: locating…

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🌿 Air Quality
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About San Antonio, Texas

San Antonio unfolds across the rolling landscape of South Texas, a region where the Edwards Plateau gently gives way to the coastal plains. It lies 12.5 miles west-south-west of Converse, TX (from Converse, TX: bearing 239°T), and is situated 3.8 miles south-west of Fort Sam Houston. The city is defined by its network of rivers and creeks, most notably the San Antonio River, which threads through its heart, a ribbon of cool water reflecting the humid sky. This network of waterways, often lined with stone and verdant foliage, lends a unique character to San Antonio, providing pockets of unexpected natural beauty amidst the urban sprawl. The air here carries a certain warmth, a palpable humidity that speaks of the Gulf Coast's proximity, and in the late afternoon, the sun often casts a golden hue across the limestone buildings, a light that seems to hold the echoes of centuries. San Antonio’s terrain, while largely flat, possesses subtle rises and dips, creating a dynamic visual rhythm that belies its seemingly uniform geography. The story of San Antonio is deeply intertwined with its Spanish colonial past, a heritage that has shaped its very soul. Founded as a Spanish mission and presidio in the early 18th century, San Antonio grew from these humble beginnings into a vital frontier outpost. The city's economy, historically agrarian, has diversified significantly, now boasting robust sectors in healthcare, finance, and manufacturing. However, tourism remains a cornerstone, drawing visitors to its rich historical sites and vibrant cultural attractions. Major industries include biosciences, aerospace, and advanced manufacturing, contributing to a dynamic and evolving economic landscape. The enduring spirit of San Antonio, however, is still visible in the enduring traditions and the resilience of its people, who have navigated periods of change and growth with a quiet strength. San Antonio's cultural tapestry is as rich and varied as its history. For sports enthusiasts, the city boasts passionate fan bases for the San Antonio Spurs in the NBA, and the San Antonio FC in MLS, though professional teams in the NFL, MLB, and NHL have yet to call San Antonio home. Annual events like the sprawling Fiesta San Antonio, a month-long celebration of Texan culture, and the historic Battle of the Alamo reenactments, draw throngs of participants and spectators. World-famous landmarks such as The Alamo and the San Antonio Missions National Historical Park, a UNESCO World Heritage site, stand as powerful reminders of the city's past. While San Antonio doesn't boast ocean beaches, its Riverwalk offers a unique urban waterfront experience, and numerous parks, like Brackenridge Park, provide green havens. The city is also home to renowned universities, including the University of Texas at San Antonio and St. Mary's University, nurturing a bright future. Over the years, San Antonio has been the birthplace or adopted home of countless notable individuals, from the legendary Tejano musician Selena Quintanilla to acclaimed actors like Tommy Lee Jones and influential politicians who have shaped the course of Texas and national affairs.

NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for San Antonio and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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LocationSan Antonio, Bexar County, Texas
Coordinates29.424122°N, 98.493628°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)78205, 78201, 78202, 78203, 78204
Area Code210, 726
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service

About This San Antonio, Texas Weather Page

This page provides live weather conditions and forecasts for San Antonio, Texas, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.

Location data for San Antonio includes coordinates 29.424122°N, 98.493628°W, situated in Bexar County. ZIP code 78205, 78201, 78202, 78203, 78204. Telephone area code: 210, 726. Timezone: Central Time (America/Chicago).

Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.