Hourly Weather in Colusa, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
11 mph
Breezy
10 mph
Breezy
9 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
Humidity
60%
Humid
65%
Humid
70%
Humid
73%
Extremely humid
75%
Extremely humid
77%
Extremely humid
80%
Extremely humid
81%
Extremely humid
82%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1026 hPa
Very high
1024 hPa
High
1024 hPa
High
1025 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
1026 hPa
Very high
Clouds
5%
1%
6%
16%
99%
95%
91%
20%
32%
Dew point
47°
47°
46°
44°
43°
42°
41°
40°
40°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
39
Good
38
Good
37
Good
36
Good
35
Good
33
Good
31
Good
30
Good
29
Good
Pollen index
Tree
5 / 5
4 / 5
5 / 5
4 / 5
4 / 5
4 / 5
4 / 5
3 / 5
3 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
PM25
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
NO2
0.68 ppb
0.96 ppb
1.24 ppb
1.46 ppb
1.68 ppb
1.9 ppb
2.19 ppb
2.48 ppb
2.77 ppb
SO2
0.08 ppb
0.09 ppb
0.1 ppb
0.11 ppb
0.12 ppb
0.14 ppb
0.15 ppb
0.15 ppb
0.16 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
O3
40.68 ppb
38.59 ppb
36.49 ppb
35.1 ppb
33.71 ppb
32.32 ppb
30.89 ppb
29.46 ppb
28.03 ppb