Daily Weather in San Mateo, South Carolina, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
18 km/h
Breezy
17 km/h
Breezy
10 km/h
Light
14 km/h
Light
4 km/h
Calm
8 km/h
Calm
10 km/h
Light
13 km/h
Light
Humidity
69%
Humid
96%
Extremely humid
97%
Extremely humid
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
98%
Extremely humid
91%
Extremely humid
97%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1019 hPa
High
1017 hPa
Normal
1018 hPa
Normal
1020 hPa
High
1020 hPa
High
1020 hPa
High
1018 hPa
Normal
1017 hPa
Normal
Clouds
100%
93%
100%
100%
98%
93%
93%
20%
83%
Dew point
14°
22°
23°
23°
23°
22°
23°
23°
23°
UV Index
8
9
7
8
0
Air quality
56
Moderate
59
Moderate
59
Moderate
60
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
12.9 μg/m3
12.6 μg/m3
12.8 μg/m3
11.3 μg/m3
10 μg/m3
PM25
11.5 μg/m3
12.3 μg/m3
12.5 μg/m3
10.6 μg/m3
9.8 μg/m3
NO2
6.5 ppb
7.2 ppb
4 ppb
2.9 ppb
3.9 ppb
SO2
0.4 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.3 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
52.6 ppb
66.2 ppb
66.8 ppb
67.7 ppb
24.9 ppb