Heat Advisory — Houston, TX, Trinity, TX, Madison, TX, Walker, TX, San Jacinto, TX, Polk, TX, Burleson, TX, Brazos, TX, Washington, TX, Grimes, TX, Montgomery, TX, Northern Liberty, TX, Colorado, TX, Austin, TX, Waller, TX, Inland Harris, TX, Wharton, TX, Fort Bend, TX, Inland Jackson, TX, Inland Matagorda, TX, Inland Brazoria, TX, Coastal Jackson, TX 6:00 PM Heat Advisory — Houston, TX, Trinity, TX, Madison, TX, Walker, TX, San Jacinto, TX, Polk, TX, Burleson, TX, Brazos, TX, Washington, TX, Grimes, TX, Montgomery, TX, Northern Liberty, TX, Colorado, TX, Austin, TX, Waller, TX, Inland Harris, TX, Wharton, TX, Fort Bend, TX, Inland Jackson, TX, Inland Matagorda, TX, Inland Brazoria, TX, Coastal Jackson, TX 6:00 PM

Pearland, Texas

Last updated: 5:00 PM CDT  ·  Refresh
31°C
Feels like 37°
Partly Cloudy
▲ 34°  /  ▼ 25°
Wind
8 mph SSE
Humidity
67%
Dew Point
23°
Pressure
29.94 inHg
Visibility
10 mi
UV Index
6.0
Cloud Cover
42%
Sunrise
7:04 AM
Sunset
7:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pearland is currently partly cloudy at 31°C. Precipitation is likely — peak probability 54% around 1 PM. Atmospheric instability is elevated (CAPE up to 3134 J/kg) — isolated convective development possible. Sunrise: 7:04AM · Sunset: 7:28PM.

Alerts

Heat Advisory
Houston, TX, Trinity, TX, Madison, TX, Walker, TX, San Jacinto, TX, Polk, TX, Burleson, TX, Brazos, TX, Washington, TX, Grimes, TX, Montgomery, TX, Northern Liberty, TX, Colorado, TX, Austin, TX, Waller, TX, Inland Harris, TX, Wharton, TX, Fort Bend, TX, Inland Jackson, TX, Inland Matagorda, TX, Inland Brazoria, TX, Coastal Jackson, TX
Expires 6:00 PM
Heat Advisory
Houston, TX, Trinity, TX, Madison, TX, Walker, TX, San Jacinto, TX, Polk, TX, Burleson, TX, Brazos, TX, Washington, TX, Grimes, TX, Montgomery, TX, Northern Liberty, TX, Colorado, TX, Austin, TX, Waller, TX, Inland Harris, TX, Wharton, TX, Fort Bend, TX, Inland Jackson, TX, Inland Matagorda, TX, Inland Brazoria, TX, Coastal Jackson, TX
Expires 6:00 PM
22 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
26%
6 PM
32°
12%
7 PM
31°
10%
8 PM
30°
9%
9 PM
29°
9%
10 PM
28°
11%
11 PM
28°
9%
12 AM
27°
9%
1 AM
27°
7%
2 AM
26°
18%
3 AM
26°
18%
4 AM
26°
22%
5 AM
26°
22%
6 AM
25°
23%
7 AM
25°
23%
8 AM
26°
28%
9 AM
27°
29%
10 AM
28°
32%
11 AM
29°
40%
12 PM
30°
49%
1 PM
31°
53%
2 PM
31°
41%
3 PM
31°
45%
4 PM
31°
50%
7-Day Forecast
Today
34° 25°
Partly Cloudy with a 26% chance of rain.
Mon
36° 25°
Mostly Clear with a 53% chance of rain.
Tue
34° 24°
Partly Cloudy with a 33% chance of rain.
Wed
33° 24°
Partly Cloudy with a 34% chance of rain.
Thu
33° 26°
Overcast with a 43% chance of rain.
Fri
33° 23°
Clear.
Sat
34° 22°
Clear with a 20% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Partly Cloudy 26% 8 mph SSE 67%
6 PM 32° Mostly Clear 12% 7 mph SSE 71%
7 PM 31° Mostly Clear 10% 8 mph SE 74%
8 PM 30° Mostly Clear 9% 6 mph SE 79%
9 PM 29° Mostly Clear 9% 5 mph SSE 82%
10 PM 28° Mostly Clear 11% 5 mph SSE 86%
11 PM 28° Mostly Clear 9% 4 mph SE 88%
12 AM 27° Mostly Clear 9% 4 mph SE 90%
1 AM 27° Clear 7% 4 mph SSE 93%
2 AM 26° Mostly Clear 18% 3 mph SSE 93%
3 AM 26° Mostly Clear 18% 2 mph SSE 93%
4 AM 26° Mostly Clear 22% 3 mph SE 94%
5 AM 26° Mostly Clear 22% 3 mph ESE 92%
6 AM 25° Partly Cloudy 23% 3 mph ESE 91%
7 AM 25° Mostly Clear 23% 3 mph ESE 89%
8 AM 26° Mostly Clear 28% 3 mph ESE 84%
9 AM 27° Mostly Clear 29% 3 mph ESE 77%
10 AM 28° Mostly Clear 32% 3 mph ESE 72%
11 AM 29° Mostly Clear 40% 4 mph SE 70%
12 PM 30° Partly Cloudy 49% 4 mph SE 66%
1 PM 31° Partly Cloudy 53% 4 mph SE 64%
2 PM 31° Partly Cloudy 41% 5 mph ESE 67%
3 PM 31° Partly Cloudy 45% 6 mph ESE 71%
4 PM 31° Mostly Cloudy 50% 7 mph ESE 74%
15-Day Forecast
Today
9/13
Partly Cloudy
26%
25°
34°
Mon
9/14
Mostly Clear
53%
25°
36°
Tue
9/15
Partly Cloudy
33%
24°
34°
Wed
9/16
Partly Cloudy
34%
24°
33°
Thu
9/17
Overcast
43%
26°
33°
Fri
9/18
Clear
10%
23°
33°
Sat
9/19
Clear
20%
22°
34°
Sun
9/20
Clear
60%
24°
34°
Mon
9/21
Drizzle
68%
24°
33°
Tue
9/22
Drizzle
77%
23°
33°
Wed
9/23
Drizzle
77%
22°
32°
Thu
9/24
Drizzle
60%
24°
32°
Fri
9/25
Clear
25%
23°
32°
Sat
9/26
Clear
25%
23°
31°
Sun
9/27
Drizzle
60%
23°
31°
22
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
22 AQI 4.1 µg/m³
O3
Ground-level ozone
15 AQI 17 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 22 Good 15 22
Tue 22 Good 20 22
Wed 27 Good 24 27
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 Sun Sep 13, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2181 J/kg
MLCAPE2619 J/kg
MUCAPE3627 J/kg
SBCIN-45 J/kg
MLCIN-36 J/kg
Lifted Index-5.1
Kinematics
0–6 km Shear10 kt
0–1 km Shear6 kt
Eff. Shear12 kt
0–1 km SRH-6
0–3 km SRH16
Eff. SRH16
Storm Motion132° @ 22 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.1
Thermo & Levels
PWAT2.28 in
0–3 km LR6.6 °C/km
700–500 LR5.7 °C/km
Total Totals46.5
LCL900 hPa
LFC774 hPa
EL162 hPa
Freezing Lvl16,138 ft