Hourly Weather in Sifton, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
9 mph
Light
9 mph
Light
9 mph
Light
8 mph
Light
6 mph
Light
8 mph
Light
5 mph
Light
4 mph
Calm
Humidity
84%
Extremely humid
68%
Humid
55%
Comfortable
53%
Comfortable
49%
Comfortable
46%
Comfortable
42%
Dry
47%
Comfortable
60%
Humid
Visibility
8 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
1020 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
87%
41%
39%
81%
89%
9%
16%
5%
16%
Dew point
49°
48°
46°
45°
44°
44°
43°
46°
49°
UV Index
3
3
3
3
2
2
1
0
0
Air quality
41
Good
31
Good
31
Good
33
Good
35
Good
38
Good
41
Good
42
Good
43
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
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.24 μg/ft3
0.19 μg/ft3
0.14 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
PM25
0.21 μg/ft3
0.16 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
NO2
1.3 ppb
1 ppb
0.8 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.8 ppb
1.1 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 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
31.6 ppb
32.2 ppb
33.5 ppb
35.3 ppb
38 ppb
41.3 ppb
44.6 ppb
45.7 ppb
46 ppb