Hourly Weather in Old Myrtle, Mississippi, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
0 km/h
Calm
5 km/h
Calm
5 km/h
Calm
8 km/h
Light
10 km/h
Light
9 km/h
Light
12 km/h
Light
18 km/h
Breezy
21 km/h
Breezy
Humidity
96%
Extremely humid
97%
Extremely humid
97%
Extremely humid
92%
Extremely humid
85%
Extremely humid
80%
Extremely humid
74%
Extremely humid
64%
Humid
69%
Humid
Visibility
16 km
Good
1 km
Low
12 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
Normal
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
Normal
Clouds
23%
100%
100%
100%
97%
96%
100%
38%
74%
Dew point
24°
24°
24°
24°
24°
23°
23°
23°
23°
UV Index
0
0
0
1
2
5
6
7
8
Air quality
43
Good
44
Good
47
Good
49
Good
47
Good
54
Moderate
55
Moderate
60
Moderate
59
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
9 μg/m3
8.1 μg/m3
7.9 μg/m3
8.3 μg/m3
9.1 μg/m3
27 μg/m3
27 μg/m3
18.8 μg/m3
17.9 μg/m3
PM25
7.7 μg/m3
7.9 μg/m3
8.3 μg/m3
8.8 μg/m3
8.4 μg/m3
10.5 μg/m3
11.1 μg/m3
14 μg/m3
13.5 μg/m3
NO2
1.8 ppb
1.8 ppb
1.6 ppb
1.3 ppb
1 ppb
0.8 ppb
0.6 ppb
0.4 ppb
0.3 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
5.4 ppb
6.5 ppb
8.5 ppb
11.3 ppb
14.5 ppb
21.6 ppb
24.3 ppb
35 ppb
38.6 ppb