Hourly Weather in Knivsta, Uppsala County, Sweden
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
9 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
5 mph
Light
Humidity
51%
Comfortable
54%
Comfortable
60%
Humid
67%
Humid
73%
Extremely humid
77%
Extremely humid
81%
Extremely humid
86%
Extremely humid
91%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
Clouds
30%
5%
5%
14%
65%
97%
83%
5%
0%
Dew point
54°
55°
56°
56°
56°
55°
55°
55°
55°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
47
Good
48
Good
48
Good
49
Good
50
Moderate
51
Moderate
51
Moderate
51
Moderate
52
Moderate
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 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
0.47 μg/ft3
0.49 μg/ft3
0.51 μg/ft3
0.52 μg/ft3
0.52 μg/ft3
0.53 μg/ft3
0.54 μg/ft3
0.53 μg/ft3
0.53 μg/ft3
PM25
0.33 μg/ft3
0.34 μg/ft3
0.35 μg/ft3
0.36 μg/ft3
0.36 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
NO2
0.71 ppb
0.82 ppb
0.93 ppb
1.12 ppb
1.31 ppb
1.5 ppb
1.46 ppb
1.43 ppb
1.39 ppb
SO2
0.64 ppb
0.65 ppb
0.65 ppb
0.75 ppb
0.86 ppb
0.96 ppb
0.97 ppb
0.99 ppb
1 ppb
CO
0.13 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
49.91 ppb
48.14 ppb
46.38 ppb
46.47 ppb
46.56 ppb
46.66 ppb
45.78 ppb
44.91 ppb
44.03 ppb