Daily Weather in Caltech Peak, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
20 km/h
Breezy
6 km/h
Calm
9 km/h
Light
5 km/h
Calm
8 km/h
Calm
8 km/h
Light
6 km/h
Calm
9 km/h
Light
Humidity
48%
Comfortable
41%
Dry
44%
Dry
42%
Dry
33%
Dry
31%
Dry
31%
Dry
31%
Dry
31%
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
1014 hPa
Normal
1017 hPa
Normal
1019 hPa
High
1022 hPa
High
1023 hPa
High
1023 hPa
High
1018 hPa
High
1016 hPa
Normal
1019 hPa
High
Clouds
0%
2%
0%
0%
0%
0%
0%
0%
0%
Dew point
0°
-3°
1°
2°
-2°
-2°
-2°
-4°
-3°
UV Index
12
12
12
12
12
Air quality
58
Moderate
65
Moderate
67
Moderate
69
Moderate
68
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
1 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
15.1 μg/m3
17.4 μg/m3
18.8 μg/m3
19.4 μg/m3
19.3 μg/m3
PM25
12.8 μg/m3
16.7 μg/m3
17.7 μg/m3
18.3 μg/m3
18.2 μg/m3
NO2
4.2 ppb
4.1 ppb
4.1 ppb
3.9 ppb
3.6 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
56.2 ppb
58 ppb
66.9 ppb
57.1 ppb
59.6 ppb