Hourly Weather in Alpine, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
14 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
Humidity
83%
Extremely humid
85%
Extremely humid
86%
Extremely humid
87%
Extremely humid
87%
Extremely humid
85%
Extremely humid
87%
Extremely humid
88%
Extremely humid
85%
Extremely humid
Visibility
6 mi
Fair
5 mi
Fair
6 mi
Fair
3 mi
Low
4 mi
Fair
1 mi
Low
3 mi
Low
0 mi
Low
1 mi
Low
Pressure
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
High
Clouds
100%
100%
100%
88%
100%
100%
100%
98%
100%
Dew point
29°
30°
30°
30°
29°
29°
29°
30°
28°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
37
Good
36
Good
36
Good
35
Good
35
Good
34
Good
34
Good
33
Good
33
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
0.09 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.31 μg/ft3
0.32 μg/ft3
0.30 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
NO2
2.2 ppb
2.4 ppb
2.5 ppb
2.4 ppb
2.3 ppb
2.2 ppb
2.1 ppb
2 ppb
1.9 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 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
36.7 ppb
36.3 ppb
35.7 ppb
35.2 ppb
34.6 ppb
34.2 ppb
33.7 ppb
33.4 ppb
33.1 ppb