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Weather in San Antonio, Texas, USA

Now
55 °F

Clear.


Feels Like: 55 °F
Forecast: 65 / 46 °F
Wind: 3 mph ↑ from Northeast

Location: San Antonio International Airport
Current Time: Dec 19, 2025 at 1:52:26 am
Latest Report: Dec 19, 2025 at 12:51 am
Visibility: 10 mi
Pressure: 30.11 "Hg
Humidity: 30%
Dew Point: 24 °F
Location of San Antonio Location

Upcoming 5 hours

Now 2:00 am 3:00 am 4:00 am 5:00 am 6:00 am
55 °F 54 °F 53 °F 51 °F 50 °F 49 °F

See more hour-by-hour weather

Forecast for the next 48 hours

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  Friday Saturday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 53 °F 50 °F 64 °F 56 °F 51 °F 56 °F 73 °F
Clear. Sunny. Sunny. Clear. Clear. Partly cloudy. Sunny.
Feels Like 50 °F 49 °F 64 °F 55 °F 49 °F 54 °F 77 °F
Wind Speed 8 mph 4 mph 9 mph 8 mph 6 mph 7 mph 12 mph
Wind Direction NNE
↑ 		E
↑ 		S
↑ 		SSE
↑ 		SSW
↑ 		SW
↑ 		SSW
↑
Humidity 31% 29% 18% 39% 77% 77% 46%
Dew Point 23 °F 19 °F 20 °F 32 °F 44 °F 49 °F 51 °F
Visibility 6 mi 6 mi 8 mi 6 mi 5 mi 7 mi 9 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Thursday, December 18, 2025 7:42:36 pm San Antonio time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 80 / 57 °F
Humidity: 63%. Wind: 9 mph ↑ from Southwest

More weather last week

Currently at nearby stations

53 °F

Stinson Municipal Airport: (6 mi)

Clear.

54 °F

Randolph Air Force Base: (15 mi)

Clear.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
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18

View historic weather

3

Detailed forecast for 14 days

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