Hourly Weather in San Antonio, Texas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
9 mph
Light
9 mph
Light
10 mph
Breezy
10 mph
Breezy
9 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
Humidity
66%
Humid
69%
Humid
75%
Extremely humid
78%
Extremely humid
84%
Extremely humid
88%
Extremely humid
90%
Extremely humid
91%
Extremely humid
90%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
Pressure
1019 hPa
High
1018 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
95%
7%
7%
68%
7%
97%
Dew point
61°
61°
62°
63°
63°
64°
64°
63°
63°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
41
Good
40
Good
39
Good
38
Good
37
Good
36
Good
34
Good
33
Good
33
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.26 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
PM25
0.90 μg/ft3
0.90 μg/ft3
0.90 μg/ft3
0.91 μg/ft3
0.92 μg/ft3
0.93 μg/ft3
0.94 μg/ft3
0.93 μg/ft3
0.93 μg/ft3
NO2
0.9 ppb
1.2 ppb
1.5 ppb
1.8 ppb
2.1 ppb
2.4 ppb
2.4 ppb
2.4 ppb
2.5 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
41.1 ppb
40.4 ppb
39.4 ppb
38.1 ppb
36.6 ppb
35.5 ppb
33.8 ppb
32.1 ppb
30.7 ppb