Hourly Weather in Alston, Oregon, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
10 mph
Light
12 mph
Breezy
14 mph
Breezy
21 mph
Strong
26 mph
Strong
25 mph
Strong
21 mph
Strong
20 mph
Breezy
Humidity
56%
Comfortable
52%
Comfortable
48%
Comfortable
43%
Dry
44%
Dry
57%
Comfortable
61%
Humid
76%
Extremely humid
80%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
10 mi
Good
5 mi
Fair
5 mi
Fair
Pressure
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
100%
100%
100%
100%
100%
98%
88%
60%
79%
Dew point
41°
41°
40°
39°
42°
44°
45°
48°
49°
UV Index
1
2
3
4
5
4
3
1
1
Air quality
23
Good
25
Good
29
Good
31
Good
32
Good
33
Good
34
Good
35
Good
35
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.05 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
PM25
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
NO2
0.7 ppb
0.5 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
25.1 ppb
27.1 ppb
30.9 ppb
33.1 ppb
34.7 ppb
35.9 ppb
36.8 ppb
37.4 ppb
37.9 ppb