San Antonio (TX)
Today
San Antonio weather today
Sunday, November 8th, 2026
18°
Heavy rain
Low 15°
Mild temperatures are expected in San Antonio Today, peaking at around 18 °C and dropping to 15 °C by night. It'll be quite breezy in San Antonio Today with average wind speeds of 26.3 km/h. Torrential rain is predicted with a total of over 44.95 mm. Stay safe!
18° / 15°
Temp
93%
Rain
26 km/h
Wind
94%
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 | 06:52 AM | 07:00 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 | 05:42 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | |  | |  |  |  | | | | | | | |  | |  | | | | | | | Next |
| temperatures | 17.1° | 17.8° | 17.5° | 16.6° | 16.6° | 16.1° | 16.1° | Sunrise | 15.7° | 15.7° | 15.7° | 15.8° | 16.2° | 15.5° | 15.8° | 15.8° | 16.6° | 16.1° | 16.2° | Sunset | 16.1° | 16.1° | 16.3° | 15.4° | 16.3° | 16.2° | |
| wind speed | 16 km/h | 19 km/h | 18 km/h | 19 km/h | 26 km/h | 26 km/h | 21 km/h | 26 km/h | 25 km/h | 22 km/h | 23 km/h | 22 km/h | 24 km/h | 23 km/h | 19 km/h | 20 km/h | 19 km/h | 19 km/h | 19 km/h | 19 km/h | 21 km/h | 16 km/h | 17 km/h | 17 km/h | |||
| wind degree | 26° | 36° | 28° | 31° | 43° | 41° | 39° | 43° | 57° | 58° | 71° | 78° | 68° | 69° | 71° | 55° | 66° | 63° | 53° | 56° | 60° | 53° | 61° | 52° | |||
| wind direction | NNE | NE | NNE | NNE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | ENE | ENE | NE | ENE | ENE | NE | ENE | NE | |||
| Precipitation | 0.3 mm | 0 mm | 1.4 mm | 0.4 mm | 0.3 mm | 0 mm | 2.5 mm | 7 mm | 0.9 mm | 5 mm | 1.3 mm | 1.6 mm | 3.2 mm | 5.1 mm | 4.5 mm | 1 mm | 2 mm | 1.2 mm | 0.6 mm | 1.9 mm | 0.9 mm | 0.9 mm | 1.4 mm | 1.5 mm | |||
| chance for rain | 49% | 29% | 74% | 63% | 51% | 29% | 84% | 92% | 73% | 91% | 79% | 81% | 87% | 91% | 90% | 70% | 83% | 78% | 61% | 82% | 74% | 67% | 79% | 80% | |||
| 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 | 93% | 89% | 87% | 94% | 91% | 91% | 93% | 95% | 95% | 95% | 97% | 97% | 96% | 97% | 97% | 89% | 97% | 96% | 91% | 96% | 96% | 95% | 96% | 96% | |||
| dew point | 16° | 15.9° | 15.3° | 15.6° | 15.2° | 14.7° | 15.1° | 14.8° | 14.9° | 14.9° | 15.3° | 15.7° | 14.8° | 15.3° | 15.3° | 14.8° | 15.6° | 15.5° | 14.6° | 15.4° | 15.6° | 14.7° | 15.6° | 15.6° | |||
| visibility | 10 km | 10 km | 9 km | 2 km | 10 km | 10 km | 10 km | 7 km | 9 km | 7 km | 9 km | 9 km | 7 km | 7 km | 7 km | 9 km | 10 km | 9 km | 5 km | 9 km | 10 km | 10 km | 10 km | 9 km | |||
| cloud cover | 93% | 99% | 100% | 97% | 100% | 93% | 100% | 100% | 100% | 100% | 100% | 100% | 97% | 100% | 100% | 86% | 100% | 100% | 72% | 100% | 100% | 73% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.7 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0 | 0 | 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 much cooler than usual, with a forecast temperature of 18 °C, compared to an average of 25.3 °C for November 8th in recent years.
temperatures
18 °C
rain
45 mm
wind
26 km/h
UV
Low
Quick links
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San Antonio daylight overview
Today in San Antonio, the sun rises at 06:52 and sets at 17:42, giving a total daylight duration of 10 hours and 50 minutes.
Daytime
Day length10h 50m▼ 1m 26s
Solar noon12:17 PM
Evening golden hour5:09 PM – 5:42 PM
Night
Waning CrescentIllumination 1%
Moonrise6:20 AM
Moonset5:09 PM
San Antonio: Sun reaches 44.1° 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 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in San Antonio?
Yes, there is a 93% 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 18 °C with a 93% 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 06:52 and set at 17:42 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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