Weather in San Marcos for 22 September
September 22, Tuesday
17° / 21°
partly cloudy, heavy rain
12 AM
18°
1 AM
18°
2 AM
18°
3 AM
18°
4 AM
17°
5 AM
17°
6 AM
17°
7 AM
18°
8 AM
19°
9 AM
20°
10 AM
20°
11 AM
21°
12 PM
21°
1 PM
21°
2 PM
21°
3 PM
20°
4 PM
19°
5 PM
19°
6 PM
18°
7 PM
18°
8 PM
18°
9 PM
18°
10 PM
17°
11 PM
17°
Pressure
650mmHg
Air Quality
25 AQI
Humidity
96%
Wind NW
2m/s
Expect a mix of sun and clouds. Heavy rain is expected, around 11.7 mm. Air temperature is around 18.7°, with a range from 17.0° to 21.5°. Visibility may be reduced. UV index is high (7), sun protection is recommended.