Hourly Weather in Newcastle, Utah, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
22 mph
Strong
24 mph
Strong
24 mph
Strong
24 mph
Strong
25 mph
Strong
23 mph
Strong
20 mph
Strong
16 mph
Breezy
13 mph
Breezy
Humidity
13%
Extremely dry
11%
Extremely dry
11%
Extremely dry
10%
Extremely dry
11%
Extremely dry
12%
Extremely dry
15%
Extremely dry
18%
Extremely dry
21%
Very 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
1002 hPa
Very low
1000 hPa
Very low
1000 hPa
Extremely low
999 hPa
Extremely low
998 hPa
Extremely low
998 hPa
Extremely low
1000 hPa
Extremely low
1000 hPa
Very low
1002 hPa
Very low
Clouds
0%
0%
0%
95%
13%
4%
0%
0%
0%
Dew point
24°
20°
20°
19°
19°
21°
23°
25°
26°
UV Index
11
9
7
4
1
0
0
0
0
Air quality
59
Moderate
61
Moderate
61
Moderate
60
Moderate
58
Moderate
56
Moderate
54
Moderate
52
Moderate
50
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
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.24 μg/ft3
0.16 μg/ft3
0.13 μg/ft3
0.11 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
PM25
0.06 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
NO2
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.15 ppb
0.21 ppb
0.27 ppb
0.33 ppb
0.36 ppb
SO2
0.11 ppb
0.12 ppb
0.1 ppb
0.09 ppb
0.08 ppb
0.09 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.11 ppb
0.11 ppb
O3
59.44 ppb
60.21 ppb
57.58 ppb
54.96 ppb
52.33 ppb
52.7 ppb
53.06 ppb
53.42 ppb
52.85 ppb