Hourly Weather in Grand Falls, Minnesota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
Humidity
62%
Humid
71%
Extremely humid
79%
Extremely humid
84%
Extremely humid
88%
Extremely humid
90%
Extremely humid
92%
Extremely humid
92%
Extremely humid
92%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
Pressure
1005 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Low
Clouds
7%
0%
0%
10%
10%
5%
71%
6%
4%
Dew point
61°
61°
61°
61°
62°
61°
61°
60°
60°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
42
Good
53
Moderate
50
Moderate
48
Good
46
Good
46
Good
50
Moderate
52
Moderate
53
Moderate
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.27 μg/ft3
0.28 μg/ft3
0.31 μg/ft3
0.34 μg/ft3
0.41 μg/ft3
0.47 μg/ft3
0.54 μg/ft3
0.57 μg/ft3
0.56 μg/ft3
PM25
0.18 μg/ft3
0.19 μg/ft3
0.21 μg/ft3
0.24 μg/ft3
0.28 μg/ft3
0.33 μg/ft3
0.38 μg/ft3
0.41 μg/ft3
0.40 μg/ft3
NO2
0.19 ppb
0.27 ppb
0.3 ppb
0.34 ppb
0.32 ppb
0.3 ppb
0.28 ppb
0.3 ppb
0.31 ppb
SO2
N/A
0.03 ppb
0.03 ppb
0.03 ppb
0.06 ppb
0.09 ppb
0.12 ppb
0.22 ppb
0.32 ppb
CO
0.13 ppb
0.15 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.16 ppb
0.16 ppb
O3
52.63 ppb
51.43 ppb
48.81 ppb
46.19 ppb
46.79 ppb
47.39 ppb
47.99 ppb
49.4 ppb
50.82 ppb