Hourly Weather in Thief River Falls, Minnesota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
11 mph
Breezy
11 mph
Breezy
10 mph
Breezy
10 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
4 mph
Calm
Humidity
76%
Extremely humid
72%
Extremely humid
66%
Humid
60%
Comfortable
57%
Comfortable
51%
Comfortable
47%
Comfortable
46%
Comfortable
61%
Humid
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
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1008 hPa
Low
Clouds
100%
99%
100%
100%
88%
21%
13%
6%
24%
Dew point
44°
45°
44°
43°
43°
43°
42°
41°
48°
UV Index
1
2
2
2
1
1
1
0
0
Air quality
19
Good
20
Good
22
Good
24
Good
26
Good
28
Good
30
Good
31
Good
31
Good
Pollen index
Tree
0 / 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
0 / 5
0 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
PM25
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
NO2
1.03 ppb
0.94 ppb
0.84 ppb
0.74 ppb
0.64 ppb
0.66 ppb
0.68 ppb
0.7 ppb
1.34 ppb
SO2
0.53 ppb
0.51 ppb
0.45 ppb
0.4 ppb
0.35 ppb
0.34 ppb
0.34 ppb
0.33 ppb
0.34 ppb
CO
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.13 ppb
O3
23.23 ppb
24.81 ppb
27.1 ppb
29.38 ppb
31.66 ppb
33.19 ppb
34.71 ppb
36.23 ppb
32.56 ppb