Hourly Weather in Portland, Florida, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
9 mph
Light
11 mph
Breezy
12 mph
Breezy
15 mph
Breezy
14 mph
Breezy
14 mph
Breezy
14 mph
Breezy
13 mph
Breezy
Humidity
89%
Extremely humid
90%
Extremely humid
88%
Extremely humid
84%
Extremely humid
84%
Extremely humid
81%
Extremely humid
80%
Extremely humid
79%
Extremely humid
77%
Extremely humid
Visibility
9 mi
Good
5 mi
Fair
5 mi
Fair
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1008 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
Clouds
100%
100%
100%
98%
100%
100%
100%
100%
82%
Dew point
58°
58°
58°
56°
53°
51°
50°
49°
49°
UV Index
0
0
0
0
0
0
0
1
2
Air quality
35
Good
35
Good
35
Good
34
Good
34
Good
34
Good
34
Good
34
Good
35
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
0.04 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
PM25
0.16 μg/ft3
0.10 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.10 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
NO2
0.4 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.9 ppb
1 ppb
1.2 ppb
1 ppb
0.8 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.6 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
34.9 ppb
35.1 ppb
34.8 ppb
34.3 ppb
33.9 ppb
33.5 ppb
33.5 ppb
34 ppb
34.5 ppb