Hourly Weather in Hearst, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
13 km/h
Light
12 km/h
Light
12 km/h
Light
12 km/h
Light
12 km/h
Light
7 km/h
Calm
7 km/h
Calm
10 km/h
Light
Humidity
79%
Extremely humid
35%
Dry
36%
Dry
34%
Dry
34%
Dry
34%
Dry
34%
Dry
29%
Very dry
24%
Very dry
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
1016 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
7%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
8°
4°
4°
4°
4°
3°
3°
3°
3°
UV Index
0
0
0
0
0
0
0
1
3
Air quality
23
Good
23
Good
24
Good
24
Good
24
Good
25
Good
30
Good
27
Good
29
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
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
14 μg/m3
6.3 μg/m3
5.3 μg/m3
PM25
0.5 μg/m3
1 μg/m3
1.8 μg/m3
2.7 μg/m3
3.6 μg/m3
4.5 μg/m3
5.3 μg/m3
4.7 μg/m3
3.9 μg/m3
NO2
3 ppb
3.3 ppb
3.8 ppb
4.1 ppb
4.5 ppb
3.7 ppb
2.8 ppb
2.3 ppb
1.7 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
24.9 ppb
25.2 ppb
25.5 ppb
25.9 ppb
26.3 ppb
26.7 ppb
27.1 ppb
26.4 ppb
31 ppb