Hourly Weather in Saint Thomas, North Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Breezy
11 mph
Breezy
12 mph
Breezy
13 mph
Breezy
14 mph
Breezy
15 mph
Breezy
13 mph
Breezy
12 mph
Breezy
12 mph
Breezy
Humidity
73%
Extremely humid
67%
Humid
64%
Humid
59%
Comfortable
53%
Comfortable
48%
Comfortable
43%
Dry
47%
Comfortable
50%
Comfortable
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1009 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1004 hPa
Low
1004 hPa
Very low
1003 hPa
Very low
Clouds
100%
100%
100%
91%
100%
100%
55%
45%
100%
Dew point
54°
55°
55°
54°
53°
51°
51°
53°
54°
UV Index
5
6
7
6
5
3
2
1
0
Air quality
33
Good
36
Good
39
Good
42
Good
45
Good
47
Good
46
Good
46
Good
46
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
2 / 5
3 / 5
3 / 5
4 / 5
1 / 5
2 / 5
3 / 5
4 / 5
4 / 5
Pollutants
Low risk
High risk
PM10
0.18 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
PM25
0.13 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
NO2
0.53 ppb
0.42 ppb
0.31 ppb
0.3 ppb
0.29 ppb
0.29 ppb
0.44 ppb
0.59 ppb
0.74 ppb
SO2
0.04 ppb
0.04 ppb
0.05 ppb
0.04 ppb
0.04 ppb
0.04 ppb
0.04 ppb
0.04 ppb
0.04 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.13 ppb
0.13 ppb
0.14 ppb
0.14 ppb
O3
39.43 ppb
42.53 ppb
45.63 ppb
48.24 ppb
50.85 ppb
53.46 ppb
51.53 ppb
49.59 ppb
47.66 ppb