Heat Advisory — Palo Duro Canyon, TX 9:00 PM

Palo Duro Canyon, Harris County, Texas, United States

Last updated: 2:26 AM CDT  ·  Refresh
26°C
Feels like 30°
Clear
▲ 36°  /  ▼ 24°
Wind
4 mph S
Humidity
88%
Dew Point
24°
Pressure
29.88 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
4%
Sunrise
6:46 AM
Sunset
8:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Palo Duro Canyon is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2284 J/kg) — isolated convective development possible. Sunrise: 6:46AM · Sunset: 8:10PM.

53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
8%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
7%
9 AM
27°
7%
10 AM
29°
7%
11 AM
30°
7%
12 PM
31°
8%
1 PM
34°
11%
2 PM
34°
15%
3 PM
34°
19%
4 PM
34°
18%
5 PM
34°
30%
6 PM
33°
12%
7 PM
33°
12%
8 PM
32°
12%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 30% chance of rain.
Sun
37° 24°
Partly Cloudy.
Mon
37° 25°
Partly Cloudy with a 25% chance of rain.
Tue
37° 25°
Mostly Cloudy.
Wed
39° 24°
Clear.
Thu
39° 24°
Clear.
Fri
40° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 8% 4 mph S 88%
3 AM 26° Clear 3% 2 mph SSW 90%
4 AM 26° Clear 3% 2 mph SW 92%
5 AM 24° Clear 3% 2 mph WSW 93%
6 AM 24° Mostly Clear 3% 2 mph SW 93%
7 AM 24° Mostly Clear 3% 2 mph SW 92%
8 AM 26° Partly Cloudy 7% 2 mph S 86%
9 AM 27° Partly Cloudy 7% 3 mph S 79%
10 AM 29° Partly Cloudy 7% 4 mph S 72%
11 AM 30° Partly Cloudy 7% 4 mph SSE 64%
12 PM 31° Partly Cloudy 8% 4 mph SE 56%
1 PM 34° Mostly Clear 11% 4 mph SE 51%
2 PM 34° Mostly Clear 15% 5 mph SE 50%
3 PM 34° Partly Cloudy 19% 7 mph SE 51%
4 PM 34° Mostly Cloudy 18% 8 mph SE 53%
5 PM 34° Mostly Cloudy 30% 9 mph SE 55%
6 PM 33° Mostly Cloudy 12% 9 mph SSE 57%
7 PM 33° Mostly Cloudy 12% 9 mph SSE 61%
8 PM 32° Mostly Cloudy 12% 9 mph SSE 66%
9 PM 29° Partly Cloudy 3% 9 mph SSE 71%
10 PM 29° Partly Cloudy 3% 9 mph SSE 75%
11 PM 28° Partly Cloudy 3% 8 mph SSE 78%
12 AM 28° Partly Cloudy 3% 7 mph SSE 82%
1 AM 27° Partly Cloudy 3% 7 mph SSE 85%
15-Day Forecast
Today
8/8
Partly Cloudy
30%
24°
36°
Sun
8/9
Partly Cloudy
16%
24°
37°
Mon
8/10
Partly Cloudy
25%
25°
37°
Tue
8/11
Mostly Cloudy
3%
25°
37°
Wed
8/12
Clear
3%
24°
39°
Thu
8/13
Clear
3%
24°
39°
Fri
8/14
Clear
3%
24°
40°
Sat
8/15
Clear
18%
24°
39°
Sun
8/16
Clear
3%
24°
39°
Mon
8/17
Clear
21%
23°
38°
Tue
8/18
Clear
25%
25°
39°
Wed
8/19
Drizzle
60%
24°
39°
Thu
8/20
Clear
25%
24°
39°
Fri
8/21
Drizzle
60%
25°
39°
Sat
8/22
Clear
25%
24°
39°
53
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
53 AQI 10.4 µg/m³
O3
Ground-level ozone
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 46 53
Sun 50 Good 41 50
Mon 29 Good 26 29
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Aug 8, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1632 J/kg
MLCAPE700 J/kg
MUCAPE1632 J/kg
SBCIN-112 J/kg
MLCIN0 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear13 kt
0–1 km Shear11 kt
Eff. Shear13 kt
0–1 km SRH-7
0–3 km SRH-71
Eff. SRH-71
Storm Motion313° @ 7 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index25.4
Thermo & Levels
PWAT1.62 in
0–3 km LR5.0 °C/km
700–500 LR6.3 °C/km
Total Totals43.0
LCL980 hPa
LFC786 hPa
EL190 hPa
Freezing Lvl16,076 ft