Hourly Weather in Keystone, Nebraska, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
4 km/h
Calm
8 km/h
Light
10 km/h
Light
7 km/h
Calm
5 km/h
Calm
16 km/h
Breezy
10 km/h
Light
10 km/h
Light
Humidity
64%
Humid
49%
Comfortable
39%
Dry
33%
Dry
29%
Very dry
23%
Very dry
19%
Extremely dry
18%
Extremely dry
18%
Extremely dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
8%
0%
0%
0%
1%
0%
0%
0%
0%
Dew point
19°
17°
16°
15°
14°
12°
10°
9°
9°
UV Index
8
10
10
9
7
5
2
1
0
Air quality
43
Good
55
Moderate
55
Moderate
54
Moderate
54
Moderate
55
Moderate
55
Moderate
55
Moderate
55
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
9 μg/m3
10.6 μg/m3
20.5 μg/m3
23.7 μg/m3
23.7 μg/m3
13 μg/m3
12.9 μg/m3
12.9 μg/m3
12.7 μg/m3
PM25
7.7 μg/m3
11.4 μg/m3
11.2 μg/m3
10.9 μg/m3
10.7 μg/m3
11.2 μg/m3
11.2 μg/m3
11.3 μg/m3
11.3 μg/m3
NO2
0.8 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.6 ppb
1.2 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.5 ppb
0.6 ppb
0.8 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
43.1 ppb
48.4 ppb
37.9 ppb
40.1 ppb
42.6 ppb
55.7 ppb
56 ppb
56 ppb
54.8 ppb