Hourly Weather in Grotto Lake, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
7 km/h
Calm
3 km/h
Calm
3 km/h
Calm
1 km/h
Calm
2 km/h
Calm
2 km/h
Calm
4 km/h
Calm
4 km/h
Calm
Humidity
95%
Extremely humid
84%
Extremely humid
73%
Extremely humid
63%
Humid
56%
Comfortable
49%
Comfortable
43%
Dry
39%
Dry
36%
Dry
Visibility
7 km
Fair
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
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
Clouds
20%
8%
9%
7%
3%
1%
0%
0%
3%
Dew point
20°
20°
20°
19°
19°
18°
18°
17°
17°
UV Index
1
2
3
5
6
7
7
6
5
Air quality
51
Moderate
55
Moderate
59
Moderate
65
Moderate
71
Moderate
76
Moderate
81
Moderate
66
Moderate
69
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
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
18.1 μg/m3
20.1 μg/m3
PM25
9.2 μg/m3
11 μg/m3
13.5 μg/m3
16.4 μg/m3
19.5 μg/m3
22.3 μg/m3
24.9 μg/m3
16.8 μg/m3
18.6 μg/m3
NO2
3.2 ppb
2.4 ppb
1.6 ppb
1.3 ppb
0.9 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 ppb
SO2
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.2 ppb
30.5 ppb
33.7 ppb
37.4 ppb
41.3 ppb
45 ppb
48.2 ppb
47.3 ppb
48.5 ppb