Hourly Weather in Merna, Wyoming, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
2 mph
Calm
2 mph
Calm
2 mph
Calm
3 mph
Calm
3 mph
Calm
6 mph
Light
5 mph
Light
5 mph
Light
Humidity
65%
Humid
66%
Humid
71%
Extremely humid
70%
Extremely humid
57%
Comfortable
47%
Comfortable
40%
Dry
39%
Dry
37%
Dry
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
9 mi
Good
10 mi
Good
Pressure
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
39%
66%
1%
8%
9%
28%
16%
20%
27%
Dew point
57°
59°
62°
63°
61°
58°
54°
54°
53°
UV Index
0
1
2
5
7
9
10
8
7
Air quality
54
Moderate
54
Moderate
49
Good
46
Good
52
Moderate
56
Moderate
58
Moderate
59
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
1 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.34 μg/ft3
0.35 μg/ft3
0.31 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
0.21 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
PM25
0.29 μg/ft3
0.30 μg/ft3
0.25 μg/ft3
0.20 μg/ft3
0.17 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
10.9 ppb
6.9 ppb
3 ppb
2.1 ppb
1.3 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
18.4 ppb
28.8 ppb
41.4 ppb
49.9 ppb
56.5 ppb
61.9 ppb
64.7 ppb
66 ppb
66.7 ppb