San Antonio (TX)
Today
San Antonio weather today
Thursday, October 29th, 2026
22°
Moderate rain
Low 20°
San Antonio will experience a pleasantly warm today, reaching temperatures of up to 22 °C and cooling to about 20 °C in the evening. It'll be quite breezy in San Antonio Today with average wind speeds of 20.2 km/h. Heavy showers are forecasted, reaching up to 18.46 mm.
22° / 20°
Temp
91%
Rain
20 km/h
Wind
89%
Humidity
San Antonio Weather Pages
San Antonio hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:44 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:50 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | |  | | |  |  |  | |  | |  |  | | | | | |  | | | | | | Next |
| temperatures | 21.5° | 21.3° | 21° | 20.5° | 20.8° | 20.5° | 20.8° | 20.9° | Sunrise | 20.2° | 20.1° | 20.7° | 20.2° | 20.7° | 21.3° | 22.1° | 21.9° | 21.4° | 21° | 20.6° | Sunset | 20.6° | 20.1° | 20° | 20.4° | 19.7° | |
| wind speed | 14 km/h | 11 km/h | 11 km/h | 8 km/h | 9 km/h | 10 km/h | 9 km/h | 9 km/h | 10 km/h | 11 km/h | 10 km/h | 13 km/h | 14 km/h | 13 km/h | 15 km/h | 16 km/h | 14 km/h | 18 km/h | 20 km/h | 15 km/h | 17 km/h | 13 km/h | 12 km/h | 17 km/h | |||
| wind degree | 136° | 127° | 124° | 111° | 110° | 96° | 94° | 117° | 108° | 102° | 111° | 69° | 75° | 112° | 84° | 71° | 63° | 40° | 43° | 57° | 52° | 77° | 85° | 74° | |||
| wind direction | SE | SE | SE | ESE | ESE | E | E | ESE | ESE | ESE | ESE | ENE | ENE | ESE | E | ENE | ENE | NE | NE | ENE | NE | ENE | E | ENE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.5 mm | 1 mm | 1.2 mm | 1.8 mm | 1.1 mm | 0 mm | 12.3 mm | 0.1 mm | 0.1 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 30% | 31% | 30% | 30% | 42% | 30% | 30% | 69% | 75% | 76% | 81% | 76% | 29% | 93% | 34% | 34% | 50% | 28% | 28% | 29% | 24% | 24% | 29% | 24% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 88% | 92% | 90% | 91% | 95% | 90% | 88% | 93% | 92% | 94% | 96% | 94% | 88% | 92% | 83% | 84% | 91% | 87% | 87% | 88% | 81% | 80% | 84% | 80% | |||
| dew point | 19.4° | 20° | 19.3° | 19° | 19.9° | 18.8° | 18.8° | 19.7° | 18.9° | 19° | 20° | 19.2° | 18.7° | 20.1° | 19° | 19.1° | 19.9° | 18.8° | 18.4° | 18.6° | 16.7° | 16.4° | 17.7° | 16.2° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 2 km | 10 km | 10 km | 2 km | 10 km | 10 km | 9 km | 9 km | 10 km | 5 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 98% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 1 | 2.1 | 1.9 | 1.2 | 0.6 | 0.3 | 0.1 | 0 | 0 | 0 | 0 | 0 |
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View of 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.
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Weather in San Antonio today
The weather in San Antonio today is expected to be noticeably cooler than usual, with a forecast temperature of 22 °C, compared to an average of 26.7 °C for October 29th in recent years.
temperatures
22 °C
rain
18.5 mm
wind
20 km/h
UV
Low
Quick links
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San Antonio daylight overview
Today in San Antonio, the sun rises at 07:44 and sets at 18:50, giving a total daylight duration of 11 hours and 6 minutes.
Daytime
Day length11h 6m▼ 1m 35s
Solar noon1:17 PM
Evening golden hour6:18 PM – 6:50 PM
Night
Waning GibbousIllumination 85%
Moonrise9:30 PM
Moonset12:23 PM tomorrow
San Antonio: Sun reaches 47.2° 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.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
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 22° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Antonio?
Yes, there is a 91% 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 20 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 22 °C with a 91% 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 18:50 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.
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