Hourly Weather in Heemskerk, North Holland, Netherlands
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
3 mph
Calm
2 mph
Calm
2 mph
Calm
3 mph
Calm
3 mph
Calm
3 mph
Calm
2 mph
Calm
1 mph
Calm
Humidity
97%
Extremely humid
97%
Extremely humid
98%
Extremely humid
99%
Extremely humid
98%
Extremely humid
98%
Extremely humid
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
Visibility
6 mi
Fair
7 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1035 hPa
Very high
1035 hPa
Very high
1035 hPa
Very high
1035 hPa
Very high
1036 hPa
Very high
1036 hPa
Extremely high
1036 hPa
Extremely high
1036 hPa
Extremely high
1037 hPa
Extremely high
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
51°
51°
50°
49°
49°
49°
48°
48°
48°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
68
Moderate
70
Moderate
76
Moderate
88
Moderate
100
Unhealthy for sensitive groups
112
Unhealthy for sensitive groups
120
Unhealthy for sensitive groups
123
Unhealthy for sensitive groups
120
Unhealthy for sensitive groups
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
0.54 μg/ft3
0.57 μg/ft3
0.65 μg/ft3
0.79 μg/ft3
0.93 μg/ft3
1.06 μg/ft3
1.15 μg/ft3
1.19 μg/ft3
1.16 μg/ft3
PM25
1.91 μg/ft3
1.98 μg/ft3
2.16 μg/ft3
2.49 μg/ft3
2.82 μg/ft3
3.16 μg/ft3
3.38 μg/ft3
3.47 μg/ft3
3.40 μg/ft3
NO2
18.5 ppb
19.2 ppb
19.1 ppb
18.9 ppb
18.8 ppb
18.5 ppb
18.3 ppb
18.1 ppb
17.7 ppb
SO2
3.3 ppb
3.3 ppb
3.8 ppb
4.3 ppb
4.8 ppb
5.4 ppb
5.9 ppb
6.4 ppb
6 ppb
CO
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
O3
0.6 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.1 ppb
N/A
N/A
N/A
N/A