Hourly Weather in Grande-Synthe, Hauts-de-France, France
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 km/h
Light
13 km/h
Light
13 km/h
Light
15 km/h
Light
14 km/h
Light
15 km/h
Light
16 km/h
Breezy
16 km/h
Breezy
17 km/h
Breezy
Humidity
48%
Comfortable
47%
Comfortable
44%
Dry
48%
Comfortable
50%
Comfortable
53%
Comfortable
60%
Humid
68%
Humid
71%
Extremely humid
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
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
100%
46%
48%
16%
5%
2%
0%
0%
3%
Dew point
11°
10°
10°
11°
11°
12°
13°
13°
13°
UV Index
5
3
3
2
1
0
0
0
0
Air quality
31
Good
34
Good
39
Good
45
Good
51
Moderate
52
Moderate
52
Moderate
51
Moderate
50
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
7.6 μg/m3
8.6 μg/m3
10 μg/m3
11.7 μg/m3
13 μg/m3
13.7 μg/m3
13.8 μg/m3
13.5 μg/m3
13 μg/m3
PM25
5.3 μg/m3
6 μg/m3
7 μg/m3
8.1 μg/m3
9 μg/m3
9.4 μg/m3
9.4 μg/m3
9.2 μg/m3
8.9 μg/m3
NO2
1.7 ppb
2 ppb
2.2 ppb
2.9 ppb
3.5 ppb
4.1 ppb
4.7 ppb
5.3 ppb
5.9 ppb
SO2
1 ppb
1 ppb
1 ppb
0.9 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.8 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
33.6 ppb
35.8 ppb
38.2 ppb
39.8 ppb
41.1 ppb
42.2 ppb
42 ppb
41.2 ppb
40.1 ppb