Hourly Weather in Castlewellan, Northern Ireland, United Kingdom
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
6 mph
Light
6 mph
Light
8 mph
Light
10 mph
Light
9 mph
Light
10 mph
Light
9 mph
Light
9 mph
Light
Humidity
97%
Extremely humid
97%
Extremely humid
97%
Extremely humid
97%
Extremely humid
96%
Extremely humid
96%
Extremely humid
95%
Extremely humid
96%
Extremely humid
96%
Extremely humid
Visibility
10 mi
Good
7 mi
Good
5 mi
Fair
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1031 hPa
Very high
1031 hPa
Very high
1031 hPa
Very high
1031 hPa
Very high
1032 hPa
Very high
1032 hPa
Very high
1032 hPa
Very high
1032 hPa
Very high
1032 hPa
Very high
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
50°
50°
50°
50°
50°
49°
49°
50°
50°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
30
Good
29
Good
28
Good
25
Good
22
Good
22
Good
22
Good
22
Good
24
Good
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
0.07 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
PM25
0.19 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
0.27 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
0.27 μg/ft3
NO2
0.9 ppb
1.1 ppb
1.3 ppb
1.5 ppb
1.8 ppb
1.5 ppb
1.3 ppb
1 ppb
0.8 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 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
30.4 ppb
29.4 ppb
27.6 ppb
25.1 ppb
22.4 ppb
21.6 ppb
21.6 ppb
22.2 ppb
23.6 ppb