Hourly Weather in Alpine, Alaska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
17 km/h
Breezy
15 km/h
Light
14 km/h
Light
13 km/h
Light
12 km/h
Light
7 km/h
Calm
8 km/h
Calm
8 km/h
Calm
Humidity
83%
Extremely humid
77%
Extremely humid
75%
Extremely humid
73%
Extremely humid
72%
Extremely humid
71%
Extremely humid
73%
Extremely humid
79%
Extremely humid
83%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1022 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
1018 hPa
High
Clouds
100%
100%
100%
100%
98%
99%
100%
57%
98%
Dew point
2°
1°
2°
3°
3°
3°
4°
5°
5°
UV Index
1
1
1
1
1
1
0
0
0
Air quality
21
Good
20
Good
20
Good
20
Good
19
Good
19
Good
18
Good
18
Good
17
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
0.9 μg/m3
0.7 μg/m3
0.6 μg/m3
0.5 μg/m3
0.3 μg/m3
0.3 μg/m3
0.2 μg/m3
0.2 μg/m3
0.3 μg/m3
PM25
0.5 μg/m3
0.5 μg/m3
0.5 μg/m3
0.3 μg/m3
0.3 μg/m3
0.2 μg/m3
0.2 μg/m3
0.2 μg/m3
0.3 μg/m3
NO2
0.4 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.9 ppb
1 ppb
0.9 ppb
SO2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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
22.4 ppb
22 ppb
21.6 ppb
21.2 ppb
20.9 ppb
20.3 ppb
19.7 ppb
19.1 ppb
18.2 ppb