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June 18th, 2025 :: 12:41 pm CDT   

Local Weather Report for
San Marcos
Texas, United States

 Current San Marcos Weather Conditions Updated June 18th at 11:56 am 
Partly Sunny
Temperature:32°C Dew Point:22°C
Barometer:101.6 kPa Wind:N 48 Km/h
Humidity:55.6% Visibility:0 Km
 
 San Marcos Weather Forecast Summary  
 
Today
Jun 18th
Thursday
Jun 19th
Friday
Jun 20th
Saturday
Jun 21st
Sunday
Jun 22nd
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
36°C
37°C
23°C
37°C
23°C
37°C
23°C
36°C
22°C
 
 San Marcos Detailed Weather Forecast  
 
Wednesday, June 18th, 2025
Afternoon Temperature: 34°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear with cloudy periods. Chance of a thunderstorm. Windy at times.
Thursday, June 19th, 2025
Overnight Temperature: 23°C
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 33°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 35°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear. Chance of a thunderstorm. Windy at times.
Friday, June 20th, 2025
Overnight Temperature: 23°C
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 33°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 35°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear. Chance of a thunderstorm. Windy at times.
Saturday, June 21st, 2025
Overnight Temperature: 23°C
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 32°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 35°C
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear. Chance of a thunderstorm. Windy at times.
Sunday, June 22nd, 2025
Overnight Temperature: 22°C
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 33°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 35°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear. Chance of a thunderstorm. Windy at times.
Monday, June 23rd, 2025
Overnight Temperature: 22°C
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 33°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 35°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, June 24th, 2025
Overnight Temperature: 22°C
Clear. Chance of a thunderstorm.
Morning Temperature: 32°C
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 36°C
Sunny with cloudy periods. Slight chance of a thunderstorm. Windy.
Evening Temperature: 25°C
Clear. Chance of a thunderstorm. Windy at times.
Wednesday, June 25th, 2025
Overnight Temperature: 22°C
Clear. Chance of a thunderstorm.
Morning Temperature: 32°C
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 36°C
Sunny with cloudy periods. Windy.
Evening Temperature: 25°C
Cloudy.
Thursday, June 26th, 2025
Overnight Temperature: 23°C
Cloudy.
Morning Temperature: 32°C
A mix of cloud and sun.
Afternoon Temperature: 36°C
Cloudy. Windy at times.
Evening Temperature: 26°C
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Kyle, TX 
11:56 AM  32°C
Partly Sunny
 
Lockhart, TX 
11:56 AM  32°C
Partly Sunny
 
Buda, TX 
11:53 AM  32°C
Mostly Sunny
 
New Braunfels, TX 
11:51 AM  31°C
 
 
Wimberley, TX 
 
Gruene, TX 
11:51 AM  31°C
 
 
Manchaca, TX 
11:53 AM  32°C
Mostly Sunny
 
Seguin, TX 
11:55 AM  32°C
Mostly Sunny
 
Austin, TX 
11:51 AM  32°C
 
 
West Lake Hills, TX 
11:51 AM  32°C
 

This WeatherCity Weather Forecast for San Marcos, Texas, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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