Daily Weather in Alston, Oregon, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
20 mph
Strong
6 mph
Light
3 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Light
7 mph
Light
5 mph
Calm
Humidity
91%
Extremely humid
93%
Extremely humid
98%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
98%
Extremely humid
99%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
15 mi
Good
4 mi
Fair
0 mi
Low
0 mi
Low
12 mi
Good
13 mi
Good
15 mi
Good
Pressure
1025 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1023 hPa
High
1027 hPa
Very high
1025 hPa
High
1024 hPa
High
1027 hPa
Very high
1037 hPa
Extremely high
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
33°
33°
34°
35°
37°
39°
41°
38°
39°
UV Index
0
0
0
0
Air quality
34
Good
35
Good
35
Good
25
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.04 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
PM25
0.13 μg/ft3
0.61 μg/ft3
0.46 μg/ft3
0.48 μg/ft3
NO2
2.4 ppb
6.9 ppb
6.3 ppb
3.61 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.12 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
34.3 ppb
34.7 ppb
34.9 ppb
30.35 ppb