Weather today

The local weather in San Antonio today

Wednesday, 17 December 2025

The weather today in San Antonio will be quite hot with temperatures reaching 21°C. During the evening and night time the temperatures will drop to 13°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
21° / 13°
Chance of rain
Chance of rain
100
%
Wind
Wind
10
Km/h
Humidity
Humidity
100
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C14°C14°C15°C17°C20°C18°C17°C
Weather Patchy rain possible
Patchy rain possible
Fog
Fog
Fog
Fog
Fog
Fog
Mist
Mist
Partly cloudy
Partly cloudy
Overcast
Overcast
Overcast
Overcast
Chance of rain100%0%100%78%86%0%0%0%
Precipitation1.2 mm0 mm0.1 mm0 mm0 mm0 mm0 mm0 mm
Humidity94%99%99%100%95%85%85%94%
Wind8Km/h2Km/h3Km/h6Km/h7Km/h5Km/h6Km/h10Km/h
Wind Gust13Km/h3Km/h5Km/h9Km/h10Km/h8Km/h9Km/h16Km/h
Wind Degree109°
Wind Degree
103°
Wind Degree
39°
Wind Degree
66°
Wind Degree
67°
Wind Degree
100°
Wind Degree
114°
Wind Degree
139°
Wind Degree
Wind DirectionESEESENEENEENEEESESE
Cloud Cover76%100%100%100%100%62%100%99%
UV Index00001000
Visibility10 Km2 Km2 Km10 Km2 Km2 Km0 Km0 Km
Check San Antonio's weather in other day
Click on a day for an hourly weather forecast

The weather in San Antonio today - FAQ

What is the weather today in San Antonio?
The wather forecast for today in San Antonio is mostly fog.
What is today's highest and lowest temperature in San Antonio?
The temperature today in San Antonio will range between 13° and 21°.
Will it be raining today in San Antonio?
The chance of rain today in San Antonio is 100%.
Will it be windy today in San Antonio?
The wind will blow between 2 Km/h to 10 Km/h today in San Antonio.
How many hours of sunlight today in San Antonio?
There will be 7.5 hours of sun today in San Antonio.
What time is the sunrise and sunset today in San Antonio?
The sun will rise at 07:23 and set at 17:39.

Sunrise and sunset time in San Antonio today

What time is the sunset and sunrise in San Antonio today? The sun will rise at 07:23 and will set at 17:39. There will be 7.5 hours of sunlight in San Antonio.

Sunrise
Sunrise
07:23
Sunset
Sunset
17:39

San Antonio today weather

Morning Fog

The temperature in San Antonio today in the early morning is 14°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 15°C.

The chance of rain in San Antonio in the morning is 100%, and the wind will blow at 3km/h.

Noon Mist

The temperature in San Antonio today at noon time is 17°C and it will feel like 17°C. The humidity will be around 95% with wind speed of 7km/h.

Evening Overcast

The temperature in San Antonio today's evening will get to 20°C.

The chance of rain in San Antonio in the evening time is 0%, with wind speed of 5km/h.

Night Overcast

The night temperature in San Antonio today is 17°C with a wind speed of 10km/h.

Clothing recommendation for San Antonio

Wednesday, 17 December 2025
Umbrella
Umbrella
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants
More about the weather in San Antonio
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