Daily Weather in Port Saint John, Florida, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Light
12 mph
Breezy
15 mph
Breezy
13 mph
Breezy
9 mph
Light
8 mph
Light
11 mph
Breezy
8 mph
Light
10 mph
Breezy
Humidity
97%
Extremely humid
96%
Extremely humid
97%
Extremely humid
97%
Extremely humid
96%
Extremely humid
93%
Extremely humid
92%
Extremely humid
82%
Extremely humid
91%
Extremely humid
Visibility
11 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1021 hPa
High
1021 hPa
High
1019 hPa
High
1018 hPa
Normal
1015 hPa
Normal
1018 hPa
Normal
1021 hPa
High
1023 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
100%
95%
25%
10%
66%
72%
Dew point
63°
64°
64°
65°
65°
62°
61°
52°
60°
UV Index
3
3
3
Air quality
41
Good
41
Good
32
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.28 μg/ft3
0.26 μg/ft3
0.22 μg/ft3
PM25
1.01 μg/ft3
0.90 μg/ft3
0.80 μg/ft3
NO2
7.1 ppb
6.3 ppb
4.9 ppb
SO2
1.1 ppb
1 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.14 ppb
O3
40.8 ppb
41.2 ppb
44.16 ppb