Weather in San Antonio for 18 September
September 18, Friday
17° / 23°
partly cloudy
12 AM
17°
3 AM
17°
6 AM
17°
9 AM
22°
12 PM
23°
3 PM
20°
6 PM
19°
9 PM
18°
Pressure
648mmHg
Air Quality
—
Humidity
90%
Wind N
2m/s
Expect a mix of sun and clouds. Moderate rain is expected, around 3.4 mm. Air temperature is around 19.1°, with a range from 16.6° to 23.5°. Visibility is very poor. UV index is very high (8), use strong sun protection.