Daily Weather in Si Merrell Slough, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
26 km/h
Breezy
15 km/h
Light
15 km/h
Light
12 km/h
Light
15 km/h
Light
13 km/h
Light
19 km/h
Breezy
17 km/h
Breezy
23 km/h
Breezy
Humidity
88%
Extremely humid
77%
Extremely humid
56%
Comfortable
93%
Extremely humid
97%
Extremely humid
97%
Extremely humid
96%
Extremely humid
49%
Comfortable
80%
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
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1009 hPa
Normal
1015 hPa
Normal
Clouds
100%
85%
85%
98%
100%
98%
27%
23%
98%
Dew point
14°
15°
13°
20°
19°
20°
21°
10°
9°
UV Index
8
7
7
7
7
Air quality
71
Moderate
63
Moderate
56
Moderate
52
Moderate
52
Moderate
Pollen index
Tree
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
Grass
3 / 5
3 / 5
2 / 5
2 / 5
2 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
18.3 μg/m3
15.7 μg/m3
10 μg/m3
9.8 μg/m3
9.2 μg/m3
PM25
19.6 μg/m3
15.5 μg/m3
9.9 μg/m3
9.5 μg/m3
8.8 μg/m3
NO2
10.7 ppb
11 ppb
9.1 ppb
4.5 ppb
3 ppb
SO2
0.6 ppb
1.4 ppb
0.8 ppb
1.6 ppb
1.3 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
53.6 ppb
61 ppb
61.4 ppb
56.5 ppb
58.7 ppb