San Antonio Weather Forecast
Current conditions and the 5-day outlook for San Antonio, TX.
5-Day Forecast for San Antonio
Today in San Antonio, TX: heavy rain with thunderstorm with a temperature of 80°F (feels like 84°F), 76% humidity, and winds out of the SSE at 5 mph. Check back for the latest San Antonio forecast and conditions.
Weather in Other Cities
Get the latest San Antonio weather forecast for San Antonio, TX. This page shows current conditions — temperature, "feels like", humidity, wind, and sky — plus a multi-day outlook so you can plan your day, your commute, and your week with confidence.
Conditions are updated regularly throughout the day. Scroll down for the San Antonio forecast details, the latest weather news and alerts, and quick links to forecasts for other cities and across TX.
Current Conditions in San Antonio
The panel above shows San Antonio's current temperature and what it feels like, along with humidity, wind speed and direction, and today's sky conditions. These readings refresh throughout the day so you always have an up-to-date picture before heading out.
San Antonio 5-Day Forecast
The San Antonio forecast covers the days ahead with expected highs and lows, conditions, and rain chances. Use it to plan outdoor activities, travel, and weekend trips around San Antonio, TX. Check back often, as forecasts are refined as new data comes in.
San Antonio Weather News & Alerts
When severe weather threatens TX — from heat and storms to winter weather — the latest headlines appear below, aggregated from trusted sources. Stay informed about watches, warnings, and conditions that could affect San Antonio.
Latest San Antonio Weather News
- At least 1 person has died as Texas flooding forces evacuations and rescues, governor says - NBC NewsGoogle News•about 7 hours ago
- Exclusive: Rep. Brandon Gill Files Bill Requiring Naturalized Citizens Speak EnglishBreitbart•about 14 hours ago
- Dozens rescued in central Texas after region hit by flash flooding for third day in a rowCBS News•about 15 hours ago
- Senators Urge AG Todd Blanche to Stop Mail-Order AbortionsLifeNews•about 16 hours ago
- Crockett: ICE Officers, 'Not the People in the Streets' Are Making Us UnsafeBreitbart•about 18 hours ago
- DJB NetstringsHacker News•1 day ago
- Dem Rep. Vicente Gonzalez’s Past Pro-Transgender Positions, Shifting Border Record Resurface in Trump-Won DistrictBreitbart•1 day ago
- House Democrats demand ‘interference’-free investigation into deadly ICE shootingsWashington Examiner•1 day ago
- 2026 ERO El Paso Camp East Montana, El Paso, TX - May 12-14, 2026ICE Newsroom•1 day ago
- House GOP eyes money for anti-fraud technology and prosecutions in party-line spending billWashington Examiner•1 day ago
- Heavy rains keep drenching South Texas, tornado reported in San AntonioBorder Report•1 day ago
- Ayanna Pressley’s Equal Rights Amendment Push Challenged by Brandon Gill With One Question: ‘Does It Define What a Woman Is?’Resist the Mainstream•1 day ago
San Antonio, TX — Frequently Asked Questions
- What is the weather like in San Antonio today?
- San Antonio's current temperature, conditions, humidity, and wind are shown at the top of this page and update throughout the day. Scroll down for the full San Antonio forecast.
- What is the San Antonio forecast for this week?
- This page includes a multi-day San Antonio forecast with daily highs and lows, expected conditions, and rain chances so you can plan ahead.
- Will it rain in San Antonio?
- The San Antonio forecast on this page lists the rain chance for each upcoming day. Check the current conditions panel for what's happening right now.
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About Alto Weather
Alto Weather provides current conditions and forecasts for cities across the United States, plus breaking weather news and severe-weather alerts. Search for your location to see the latest outlook.
From hurricanes and winter storms to heat waves and everyday forecasts, Alto keeps you informed with timely, easy-to-read weather information.