Hourly Weather in Merced, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
13 km/h
Light
15 km/h
Light
15 km/h
Light
15 km/h
Light
15 km/h
Light
14 km/h
Light
16 km/h
Light
17 km/h
Breezy
Humidity
37%
Dry
31%
Dry
27%
Very dry
22%
Very dry
22%
Very dry
19%
Extremely dry
17%
Extremely dry
16%
Extremely dry
16%
Extremely 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
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
Clouds
0%
0%
2%
2%
4%
0%
0%
0%
0%
Dew point
9°
8°
8°
7°
7°
6°
6°
6°
5°
UV Index
3
5
7
9
10
9
7
5
3
Air quality
31
Good
34
Good
37
Good
41
Good
44
Good
47
Good
48
Good
51
Moderate
53
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
3.2 μg/m3
3.1 μg/m3
3.1 μg/m3
PM25
4.1 μg/m3
4.6 μg/m3
5.1 μg/m3
5.7 μg/m3
6.2 μg/m3
6.7 μg/m3
2.6 μg/m3
2.5 μg/m3
2.5 μg/m3
NO2
3.4 ppb
2.5 ppb
1.6 ppb
1.3 ppb
1 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 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
33.6 ppb
36.6 ppb
40.2 ppb
43.9 ppb
47.4 ppb
50.4 ppb
51.9 ppb
55 ppb
57.6 ppb