Hourly Weather in Fort Thompson, South Dakota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
16 mph
Breezy
17 mph
Breezy
16 mph
Breezy
17 mph
Breezy
16 mph
Breezy
14 mph
Breezy
13 mph
Breezy
13 mph
Breezy
Humidity
29%
Very dry
35%
Dry
39%
Dry
42%
Dry
47%
Comfortable
49%
Comfortable
52%
Comfortable
55%
Comfortable
58%
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
Low
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
Clouds
15%
5%
2%
0%
0%
0%
0%
0%
0%
Dew point
55°
59°
61°
62°
64°
65°
65°
65°
66°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
48
Good
47
Good
46
Good
44
Good
41
Good
38
Good
36
Good
34
Good
33
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
Grass
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
0.16 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
PM25
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
NO2
1.1 ppb
1.3 ppb
1.3 ppb
1.3 ppb
1.4 ppb
1.4 ppb
1.4 ppb
1.4 ppb
1.5 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
51.3 ppb
51 ppb
49.5 ppb
47.1 ppb
43.9 ppb
41.1 ppb
38.5 ppb
36.2 ppb
35.3 ppb