Hourly Weather in Granite Falls, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
9 mph
Light
10 mph
Breezy
11 mph
Breezy
11 mph
Breezy
Humidity
70%
Extremely humid
71%
Extremely humid
71%
Extremely humid
66%
Humid
60%
Humid
56%
Comfortable
52%
Comfortable
44%
Dry
38%
Dry
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
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
1028 hPa
Very high
Clouds
23%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
34°
34°
34°
35°
38°
41°
43°
41°
39°
UV Index
0
0
0
0
1
2
4
5
6
Air quality
17
Good
17
Good
17
Good
18
Good
19
Good
24
Good
29
Good
34
Good
37
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
2 / 5
2 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.15 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
PM25
0.09 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
NO2
2.54 ppb
2.44 ppb
2.06 ppb
1.68 ppb
1.3 ppb
0.97 ppb
0.64 ppb
0.31 ppb
0.27 ppb
SO2
0.09 ppb
0.08 ppb
0.08 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.1 ppb
0.1 ppb
0.09 ppb
CO
0.14 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.12 ppb
0.12 ppb
O3
17.5 ppb
17.55 ppb
19.41 ppb
21.27 ppb
23.12 ppb
29.52 ppb
35.93 ppb
42.33 ppb
44.28 ppb