Forecast Summary
The next few hours will be overcast, with tomorrow reaching 18°C and dropping to 11°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
Current Weather
14°
Overcast
Feels Like
13°
Min
11°
Max
18°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Does this forecast seem accurate?
Hourly Forecast
Weather forecast for the next 48 hours.
67%
67%
67%
69%
71%
73%
71%
70%
69%
63%
57%
51%
53%
55%
57%
69%
82%
94%
89%
84%
78%
71%
64%
57%
67%
77%
86%
82%
78%
75%
67%
60%
53%
44%
35%
26%
32%
39%
45%
61%
77%
92%
93%
94%
94%
88%
82%
77%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
12 hours 0 minutes of sunlight today
06:08
Sunrise
18:09
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Tuesday
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Air Quality Data Available
Upgrade to access real-time air quality data for San Antonio.
Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is September, with average high temperatures of 25°C. The average temperature during this period is around 19°C.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 13°C. The average temperature during this period is around 17°C.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is November, with an average of 436mm of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is August, with an average of 43mm of precipitation.
Stay informed