Hourly Weather in Rail Road Flat, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
21 mph
Strong
21 mph
Strong
20 mph
Breezy
19 mph
Breezy
18 mph
Breezy
17 mph
Breezy
16 mph
Breezy
15 mph
Breezy
14 mph
Breezy
Humidity
88%
Extremely humid
89%
Extremely humid
88%
Extremely humid
89%
Extremely humid
89%
Extremely humid
88%
Extremely humid
88%
Extremely humid
87%
Extremely humid
86%
Extremely humid
Visibility
2 mi
Low
2 mi
Low
2 mi
Low
3 mi
Low
2 mi
Low
3 mi
Fair
5 mi
Fair
8 mi
Good
8 mi
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1021 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
48°
48°
48°
48°
48°
48°
48°
49°
49°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
34
Good
35
Good
36
Good
37
Good
37
Good
36
Good
36
Good
36
Good
36
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
0.11 μg/ft3
0.09 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
PM25
0.36 μg/ft3
0.30 μg/ft3
0.24 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
0.23 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
NO2
0.7 ppb
0.7 ppb
0.6 ppb
0.5 ppb
0.8 ppb
1.1 ppb
1.4 ppb
1.3 ppb
1.2 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 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
34 ppb
34.9 ppb
36 ppb
36.8 ppb
36.7 ppb
36.4 ppb
35.9 ppb
35.7 ppb
35.6 ppb