Hourly Weather in Portland, Florida, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 mph
Calm
4 mph
Calm
5 mph
Calm
5 mph
Light
5 mph
Light
4 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
Humidity
89%
Extremely humid
85%
Extremely humid
81%
Extremely humid
76%
Extremely humid
71%
Extremely humid
64%
Humid
60%
Humid
55%
Comfortable
50%
Comfortable
Visibility
8 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
Clouds
76%
94%
100%
100%
100%
100%
100%
100%
100%
Dew point
54°
56°
60°
63°
63°
62°
61°
60°
59°
UV Index
0
1
2
4
6
8
8
7
6
Air quality
52
Moderate
52
Moderate
48
Good
42
Good
43
Good
48
Good
52
Moderate
53
Moderate
55
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
0.28 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
PM25
0.27 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
NO2
6.6 ppb
5 ppb
3.4 ppb
1.7 ppb
1.3 ppb
0.9 ppb
0.4 ppb
0.4 ppb
0.4 ppb
SO2
0.5 ppb
0.6 ppb
0.8 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 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
O3
26.1 ppb
28.4 ppb
33.1 ppb
41.2 ppb
46.7 ppb
51.4 ppb
55.7 ppb
58.3 ppb
59.9 ppb