Hourly Weather in Helu, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
16 mph
Breezy
15 mph
Breezy
14 mph
Breezy
12 mph
Breezy
11 mph
Breezy
11 mph
Breezy
12 mph
Breezy
11 mph
Breezy
Humidity
73%
Extremely humid
75%
Extremely humid
80%
Extremely humid
85%
Extremely humid
89%
Extremely humid
88%
Extremely humid
88%
Extremely humid
89%
Extremely humid
89%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
9 mi
Good
9 mi
Good
10 mi
Good
Pressure
1019 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
77%
96%
96%
44%
59%
49%
65%
39%
33%
Dew point
67°
67°
67°
68°
68°
68°
68°
68°
68°
UV Index
3
1
0
0
0
0
0
0
0
Air quality
64
Moderate
64
Moderate
64
Moderate
64
Moderate
64
Moderate
64
Moderate
64
Moderate
64
Moderate
64
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.98 μg/ft3
0.97 μg/ft3
0.97 μg/ft3
0.95 μg/ft3
0.96 μg/ft3
0.95 μg/ft3
0.96 μg/ft3
0.96 μg/ft3
0.93 μg/ft3
PM25
0.55 μg/ft3
0.54 μg/ft3
0.54 μg/ft3
0.53 μg/ft3
0.53 μg/ft3
0.53 μg/ft3
0.53 μg/ft3
0.53 μg/ft3
0.51 μg/ft3
NO2
0.14 ppb
0.16 ppb
0.17 ppb
0.17 ppb
0.18 ppb
0.17 ppb
0.16 ppb
0.14 ppb
0.12 ppb
SO2
0.05 ppb
0.05 ppb
0.05 ppb
0.04 ppb
0.04 ppb
0.04 ppb
0.04 ppb
0.04 ppb
0.03 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
34.79 ppb
34.48 ppb
34.4 ppb
34.31 ppb
34.23 ppb
34.66 ppb
35.09 ppb
35.52 ppb
35.55 ppb