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San Antonio weather today

Wednesday, October 28th, 2026
today weather
28°
Light rain
Low 19°
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San Antonio will have a warm day Today with temperatures ascending to 28 °C and descending to around 19 °C after sunset. It'll be quite breezy in San Antonio Today with average wind speeds of 16.2 km/h. Rain is highly likely at 75%, but with light accumulations around 2.99 mm.
Thursday, Oct. 29
28° / 19°
Temp
75%
Rain
16 km/h
Wind
79%
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 AM07:44 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM06:51 PM07:00 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherPartly cloudyCloudyCloudyMistOvercastMistMistOvercastsunriseMistOvercastPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possibleOvercastLight rain showerLight rain showerPatchy rain possiblesunsetPatchy rain possibleLight rain showerLight rain showerPatchy rain possiblePatchy rain possibleNext
temperatures19.3°19.9°18.8°18.7°19.8°19°19.2°19.9°Sunrise19.6°20.3°22°24.1°26.5°27°28.4°27.6°27.3°27°25.5°Sunset24.9°23.1°22°22.1°21.6°
wind speed9 km/h8 km/h9 km/h9 km/h8 km/h8 km/h9 km/h8 km/h9 km/h11 km/h9 km/h12 km/h13 km/h11 km/h14 km/h12 km/h11 km/h14 km/h16 km/h11 km/h16 km/h16 km/h13 km/h16 km/h
wind degree91°97°91°88°89°87°92°93°90°101°104°119°132°136°142°152°134°133°131°114°118°120°124°128°
wind directionEEEEEEEEEESEESEESESESESESSESESESEESEESEESESESE
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.1 mm0.1 mm0 mm0.5 mm0.2 mm0 mm0.1 mm1.1 mm0.9 mm0.1 mm0 mm
chance for rain17%24%28%30%29%32%36%31%37%29%23%18%16%17%17%12%37%23%18%22%66%67%34%31%
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%
humidity91%89%93%95%91%97%97%93%97%93%84%73%60%58%50%52%57%54%63%70%78%86%89%89%
dew point17.7°18°17.7°17.9°18.2°18.5°18.7°18.8°19.1°19.2°19.3°19°18.1°18.1°17.1°17°18°16.9°17.9°19°19.1°19.5°20.3°19.7°
visibility10 km10 km10 km2 km10 km2 km2 km10 km2 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover36%79%84%70%97%74%88%96%91%88%81%87%100%67%100%100%89%100%100%97%100%100%94%100%
UV0000000000.312.74.55.24.52.11.30.50.100000
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View of San Antonio today

San Antonio today

Explore San Antonio live webcam feed to see how the weather is shaping up today in San Antonio. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.

Stay informed and make the most of your day with our live weather updates from San Antonio today.

Webcam

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 28 °C, closely aligning with the historical average for October 28th.

temperatures
temperatures
28 °C
rain
rain
3 mm
wind
wind
16 km/h
5.2
UV
Moderate
Quick links
More San Antonio weather pages

San Antonio daylight overview

Today in San Antonio, the sun rises at 07:44 and sets at 18:51, giving a total daylight duration of 11 hours and 7 minutes.
Daytime
48° 7:44 AM 1:17 PM 6:51 PM
Day length11h 7m▼ 1m 37s
Solar noon1:17 PM
Evening golden hour6:18 PM – 6:51 PM
Night
Waning GibbousIllumination 92%
Moonrise8:32 PM
Moonset11:22 AM tomorrow

San Antonio: Sun reaches 47.5° above the horizon at midday.

Sun & Moon

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 28° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in San Antonio?

Yes, there is a 75% 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 16 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 28 °C with a 75% 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 07:44 and set at 18:51 in San Antonio.

How accurate is the weather forecast for 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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