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Today weather in San Antonio

Sunday, April 12th, 2026
today weather
27°
Patchy rain possible
Weather Alert Official weather alert: Severe Thunderstorm Watch.
San Antonio will have a warm day Today with temperatures ascending to 26 °F and descending to around 21 °F after sunset. It'll be quite breezy in San Antonio Today with average wind speeds of 26 km/h. Rain is highly likely at 88%, but with light accumulations around 2.08 mm. Given the warmth, it might feel a bit stifling.
27° / 21°
Temp
88%
Rain
26 km/h
Wind
83%
Humidity

San Antonio hourly forecast for today

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12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM07:00 AM07:11 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM07:59 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherOvercastPatchy rain possiblePatchy rain possibleLight rainPatchy rain possibleLight drizzlePatchy rain possibleLight drizzlesunrisePatchy rain possibleOvercastOvercastPatchy rain possibleOvercastPatchy rain possibleOvercastOvercastPartly cloudyThundery outbreaks possibleThundery outbreaks possibleThundery outbreaks possiblesunsetThundery outbreaks possibleThundery outbreaks possibleThundery outbreaks possibleThundery outbreaks possibleNext
temperatures23°22.8°22.2°21.7°21.5°21.4°21.3°21.4°Sunrise21.8°22°22.6°23.7°24.2°24.8°25.5°26.1°25.2°24.5°25.6°24.7°Sunset23.8°23.5°22.7°22.2°
feels like25.1°24.9°24.7°21.8°21.5°21.4°21.3°21.4°21.8°24.6°25°25.9°26.3°26.8°27.5°28.2°27.1°26.4°27.4°26.5°25.7°25.5°25°24.7°
wind speed20 km/h22 km/h22 km/h20 km/h19 km/h17 km/h13 km/h14 km/h16 km/h18 km/h22 km/h25 km/h25 km/h27 km/h26 km/h26 km/h26 km/h24 km/h22 km/h22 km/h19 km/h17 km/h17 km/h17 km/h
wind degree136°140°149°149°149°144°151°152°157°156°162°171°167°166°172°178°176°171°163°162°157°162°154°161°
wind directionSESESSESSESSESESSESSESSESSESSESSSESSESSSSSSESSESSESSESSESSE
Precipitation0 mm0 mm0.1 mm0.3 mm0.3 mm0.5 mm0.1 mm0.7 mm0.1 mm0 mm0 mm0.1 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain0%74%100%100%100%100%100%100%100%0%0%88%0%70%0%0%0%0%0%0%0%0%0%0%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity81%81%83%93%89%93%92%94%93%92%90%90%81%78%73%72%71%76%82%65%75%79%80%84%
dew point19.4°19.4°19.4°19.6°19.4°20.1°19.9°20.3°20.4°20.7°20.6°21.4°21.4°20.8°20.3°20.9°21°19.7°20.5°19.5°19°19°19.6°19.2°
visibility10 km10 km10 km8 km10 km10 km10 km2 km10 km10 km10 km10 km10 km10 km7 km7 km10 km10 km10 km10 km10 km9 km10 km6 km
cloud cover100%97%100%100%80%100%97%100%100%90%100%92%100%91%100%91%40%100%100%62%96%100%100%100%
UV000000000.10.31.13.65.44.37.1642.41.20.30000
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View of San Antonio today

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Weather in San Antonio today

The temperature today in San Antonio is expected to be typical for this time of year, with a forecast of 27 °F, closely aligning with the historical average for April 12th.

temperatures
temperatures
27 °F
rain
rain
2.1 mm
wind
wind
26 km/h
1.5
UV
Low
San Antonio daylight overview ☀️
Today in San Antonio, The sun rises at 07:11 and sets at 19:59, giving a total daylight duration of 12 hours and 48 minutes.

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What to wear today in San Antonio? clothing recommendations

Stay comfortably stylish - your tailored guide for today's San Antonio forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • UmbrellaUmbrella

The weather today in San Antonio - FAQ

What is the maximum temperature for today in San Antonio?

The maximum temperature for today in San Antonio is expected to be 27° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in San Antonio? 🌧️

Yes, there is a 88% chance of rain in San Antonio today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in San Antonio? 🌀

The wind in San Antonio is expected to blow at 26 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in San Antonio today?

Given the forecast of 27 °F with a 88% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in San Antonio today.

What is the sunrise and sunset time for San Antonio today?

The sun is expected to rise at 07:11 and set at 19:59 in San Antonio.

How accurate is the weather forecast San Antonio today? ✅

San Antonio weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is San Antonio?

Get accurate weather forecasts for San Antonio, located at latitude 29.424 and longitude -98.494. Stay updated with localized weather information tailored for San Antonio.

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