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: 4:56 PM CDT  ·  Refresh
31°C
Feels like 37°
Partly Cloudy
▲ 34°  /  ▼ 25°
Wind
8 mph SE
Humidity
68%
Dew Point
23°
Pressure
29.93 inHg
Visibility
10 mi
UV Index
6.0
Cloud Cover
46%
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. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3137 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
21 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
26%
5 PM
32°
12%
6 PM
31°
10%
7 PM
30°
9%
8 PM
29°
9%
9 PM
28°
9%
10 PM
28°
4%
11 PM
27°
4%
12 AM
27°
3%
1 AM
26°
10%
2 AM
26°
18%
3 AM
26°
22%
4 AM
26°
22%
5 AM
25°
23%
6 AM
25°
23%
7 AM
26°
28%
8 AM
27°
29%
9 AM
28°
32%
10 AM
29°
44%
11 AM
31°
44%
12 PM
31°
45%
1 PM
31°
45%
2 PM
31°
45%
3 PM
30°
38%
7-Day Forecast
Today
34° 25°
Partly Cloudy with a 26% chance of rain.
Mon
35° 25°
Mostly Clear with a 44% chance of rain.
Tue
34° 24°
Partly Cloudy with a 38% chance of rain.
Wed
33° 24°
Partly Cloudy with a 45% chance of rain.
Thu
32° 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 SE 68%
5 PM 32° Mostly Clear 12% 8 mph SE 72%
6 PM 31° Mostly Clear 10% 8 mph SE 75%
7 PM 30° Mostly Clear 9% 6 mph SE 79%
8 PM 29° Mostly Clear 9% 5 mph SSE 82%
9 PM 28° Mostly Clear 9% 6 mph SSE 86%
10 PM 28° Mostly Clear 4% 4 mph SSE 88%
11 PM 27° Mostly Clear 4% 4 mph SE 91%
12 AM 27° Clear 3% 4 mph SSE 93%
1 AM 26° Mostly Clear 10% 3 mph SSE 93%
2 AM 26° Mostly Clear 18% 2 mph SSE 93%
3 AM 26° Mostly Clear 22% 3 mph SE 93%
4 AM 26° Mostly Clear 22% 3 mph ESE 92%
5 AM 25° Partly Cloudy 23% 3 mph ESE 91%
6 AM 25° Mostly Clear 23% 3 mph ESE 90%
7 AM 26° Mostly Clear 28% 3 mph ESE 85%
8 AM 27° Mostly Clear 29% 3 mph ESE 78%
9 AM 28° Mostly Clear 32% 3 mph SE 73%
10 AM 29° Mostly Clear 44% 4 mph SE 69%
11 AM 31° Partly Cloudy 44% 4 mph SE 66%
12 PM 31° Partly Cloudy 45% 4 mph SE 62%
1 PM 31° Partly Cloudy 45% 4 mph SE 65%
2 PM 31° Partly Cloudy 45% 5 mph SE 69%
3 PM 30° Partly Cloudy 38% 6 mph ESE 73%
15-Day Forecast
Today
9/13
Partly Cloudy
26%
25°
34°
Mon
9/14
Mostly Clear
44%
25°
35°
Tue
9/15
Partly Cloudy
38%
24°
34°
Wed
9/16
Partly Cloudy
45%
24°
33°
Thu
9/17
Overcast
43%
26°
32°
Fri
9/18
Clear
16%
23°
33°
Sat
9/19
Clear
20%
22°
34°
Sun
9/20
Drizzle
60%
24°
33°
Mon
9/21
Drizzle
68%
24°
33°
Tue
9/22
Drizzle
77%
23°
32°
Wed
9/23
Drizzle
77%
22°
32°
Thu
9/24
Drizzle
60%
23°
32°
Fri
9/25
Clear
25%
23°
32°
Sat
9/26
Clear
25%
23°
31°
Sun
9/27
Drizzle
60%
23°
31°
21
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
21 AQI 3.9 µg/m³
O3
Ground-level ozone
17 AQI 19 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 21 Good 17 21
Tue 22 Good 22 21
Wed 25 Good 24 25
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
SBCAPE2094 J/kg
MLCAPE2601 J/kg
MUCAPE3627 J/kg
SBCIN-50 J/kg
MLCIN-37 J/kg
Lifted Index-4.9
Kinematics
0–6 km Shear10 kt
0–1 km Shear5 kt
Eff. Shear11 kt
0–1 km SRH-7
0–3 km SRH15
Eff. SRH15
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
LFC772 hPa
EL164 hPa
Freezing Lvl16,135 ft