Hourly Weather in San Francisco, Texas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
15 mph
Breezy
16 mph
Breezy
15 mph
Breezy
13 mph
Breezy
12 mph
Breezy
10 mph
Breezy
9 mph
Light
9 mph
Light
Humidity
69%
Humid
72%
Extremely humid
72%
Extremely humid
73%
Extremely humid
75%
Extremely humid
76%
Extremely humid
76%
Extremely humid
76%
Extremely humid
76%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1014 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1018 hPa
High
1018 hPa
High
1019 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
49%
66%
23%
20%
4%
6%
34%
100%
100%
Dew point
56°
51°
46°
44°
43°
42°
41°
41°
41°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
60
Moderate
58
Moderate
55
Moderate
52
Moderate
48
Good
44
Good
40
Good
37
Good
34
Good
Pollen index
Tree
1 / 5
1 / 5
3 / 5
2 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
0.40 μg/ft3
0.37 μg/ft3
0.33 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
PM25
0.40 μg/ft3
0.37 μg/ft3
0.32 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
NO2
32 ppb
24.7 ppb
17.5 ppb
10.2 ppb
9.3 ppb
8.4 ppb
7.4 ppb
6.8 ppb
6.2 ppb
SO2
1.9 ppb
1.7 ppb
1.4 ppb
1.2 ppb
1.2 ppb
1.2 ppb
1.2 ppb
1.2 ppb
1.1 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
20.5 ppb
16.8 ppb
15.8 ppb
16.1 ppb
17.2 ppb
18.6 ppb
20.3 ppb
21.4 ppb
22.2 ppb