Hourly Weather in Sam Houston State Park, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
3 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Calm
6 mph
Light
6 mph
Light
5 mph
Light
Humidity
38%
Dry
34%
Dry
32%
Dry
30%
Dry
29%
Very dry
32%
Dry
37%
Dry
44%
Dry
49%
Comfortable
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
1026 hPa
Very high
1026 hPa
Very high
1024 hPa
High
1024 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1024 hPa
High
1024 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
22°
23°
24°
24°
24°
24°
23°
24°
23°
UV Index
2
2
1
1
0
0
0
0
0
Air quality
51
Moderate
51
Moderate
50
Moderate
49
Good
48
Good
47
Good
57
Moderate
66
Moderate
74
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.58 μg/ft3
0.58 μg/ft3
0.58 μg/ft3
0.58 μg/ft3
0.58 μg/ft3
0.58 μg/ft3
0.39 μg/ft3
0.52 μg/ft3
0.61 μg/ft3
PM25
0.35 μg/ft3
0.34 μg/ft3
0.33 μg/ft3
0.33 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
1.60 μg/ft3
1.87 μg/ft3
2.09 μg/ft3
NO2
4.62 ppb
4.12 ppb
4.33 ppb
4.64 ppb
4.87 ppb
7.79 ppb
11.5 ppb
14.6 ppb
14.8 ppb
SO2
2.58 ppb
2.89 ppb
2.9 ppb
2.84 ppb
2.87 ppb
2.88 ppb
3.1 ppb
3.2 ppb
3.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
21.1 ppb
22.6 ppb
24.3 ppb
26.2 ppb
27.9 ppb
29.4 ppb
27.2 ppb
22.3 ppb
19 ppb