Hourly Weather in Portage, Utah, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
23 km/h
Breezy
21 km/h
Breezy
19 km/h
Breezy
22 km/h
Breezy
22 km/h
Breezy
12 km/h
Light
20 km/h
Breezy
11 km/h
Light
Humidity
25%
Very dry
20%
Very dry
19%
Extremely dry
18%
Extremely dry
18%
Extremely dry
19%
Extremely dry
23%
Very dry
16%
Extremely dry
25%
Very dry
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
1005 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1005 hPa
Low
1005 hPa
Low
1006 hPa
Low
1005 hPa
Low
1006 hPa
Low
Clouds
0%
0%
0%
2%
95%
0%
97%
100%
35%
Dew point
12°
8°
8°
7°
7°
8°
9°
4°
8°
UV Index
10
9
7
4
2
1
0
0
0
Air quality
57
Moderate
57
Moderate
56
Moderate
56
Moderate
55
Moderate
54
Moderate
53
Moderate
53
Moderate
44
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
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
4 / 5
3 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
7.8 μg/m3
PM25
4.6 μg/m3
4.8 μg/m3
5.1 μg/m3
5.5 μg/m3
6 μg/m3
6.5 μg/m3
7 μg/m3
7.4 μg/m3
3.6 μg/m3
NO2
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.6 ppb
0.9 ppb
1.3 ppb
1.7 ppb
SO2
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
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
63.4 ppb
63.1 ppb
62.4 ppb
61.5 ppb
60.4 ppb
59.3 ppb
58.3 ppb
57.4 ppb
46.9 ppb