Hourly Weather in Sifton, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 mph
Breezy
14 mph
Breezy
15 mph
Breezy
15 mph
Breezy
15 mph
Breezy
15 mph
Breezy
15 mph
Breezy
16 mph
Breezy
16 mph
Breezy
Humidity
86%
Extremely humid
87%
Extremely humid
87%
Extremely humid
84%
Extremely humid
82%
Extremely humid
81%
Extremely humid
81%
Extremely humid
83%
Extremely humid
83%
Extremely humid
Visibility
7 mi
Good
2 mi
Low
1 mi
Low
1 mi
Low
10 mi
Good
10 mi
Good
10 mi
Good
8 mi
Good
6 mi
Fair
Pressure
1008 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
76%
96%
57%
94%
33%
100%
100%
Dew point
32°
33°
32°
31°
30°
30°
29°
29°
29°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
11
Good
12
Good
13
Good
15
Good
17
Good
18
Good
37
Good
37
Good
37
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
0.27 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
PM25
0.06 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
NO2
1.26 ppb
1.37 ppb
1.25 ppb
1.15 ppb
1.1 ppb
1.38 ppb
1.8 ppb
2.1 ppb
2.2 ppb
SO2
0.55 ppb
0.73 ppb
0.75 ppb
0.76 ppb
0.77 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
CO
0.12 ppb
0.12 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
11.3 ppb
12.8 ppb
14.5 ppb
16.3 ppb
18 ppb
19.4 ppb
37.1 ppb
37 ppb
36.7 ppb