Hourly Weather in Trinity County, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
Humidity
81%
Extremely humid
83%
Extremely humid
86%
Extremely humid
88%
Extremely humid
89%
Extremely humid
89%
Extremely humid
90%
Extremely humid
90%
Extremely humid
90%
Extremely humid
Visibility
10 mi
Good
5 mi
Fair
2 mi
Low
5 mi
Fair
5 mi
Fair
4 mi
Fair
4 mi
Fair
7 mi
Good
8 mi
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
34°
34°
36°
37°
37°
38°
38°
39°
39°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
96
Moderate
121
Unhealthy for sensitive groups
116
Unhealthy for sensitive groups
114
Unhealthy for sensitive groups
105
Unhealthy for sensitive groups
90
Moderate
87
Moderate
79
Moderate
68
Moderate
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
1.25 μg/ft3
1.33 μg/ft3
1.26 μg/ft3
1.13 μg/ft3
0.99 μg/ft3
0.86 μg/ft3
0.73 μg/ft3
0.62 μg/ft3
0.54 μg/ft3
PM25
1.11 μg/ft3
1.29 μg/ft3
1.21 μg/ft3
1.08 μg/ft3
0.95 μg/ft3
0.82 μg/ft3
0.70 μg/ft3
0.60 μg/ft3
0.52 μg/ft3
NO2
6.65 ppb
7.29 ppb
6.61 ppb
5.94 ppb
5.24 ppb
4.54 ppb
3.83 ppb
3.43 ppb
3.04 ppb
SO2
0.66 ppb
0.69 ppb
0.63 ppb
0.58 ppb
0.51 ppb
0.44 ppb
0.38 ppb
0.34 ppb
0.31 ppb
CO
0.37 ppb
0.4 ppb
0.38 ppb
0.37 ppb
0.34 ppb
0.31 ppb
0.28 ppb
0.26 ppb
0.24 ppb
O3
28.37 ppb
29.6 ppb
29.5 ppb
29.5 ppb
30 ppb
30.5 ppb
31 ppb
31.1 ppb
31.3 ppb