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, Chambers, TX, Wharton, TX, Fort Bend, TX, Inland Jackson, TX, Inland Matagorda, TX, Inland Brazoria, TX, Inland Galveston, TX, Southern Liberty, TX, Coastal Harris, TX, Coastal Jackson, TX, Coastal Matagorda, TX, Coastal Brazoria, TX, Coastal Galveston, TX, Matagorda Islands, TX, Brazoria Islands, TX, Galveston Island, TX, Bolivar Peninsula, TX 7:00 PM

Northern Drive, Liberty County, Texas, United States

Last updated: 3:41 AM CDT  ·  Refresh
26°C
Feels like 31°
Mostly Clear
▲ 37°  /  ▼ 24°
Wind
5 mph SSW
Humidity
90%
Dew Point
24°
Pressure
29.88 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
18%
Sunrise
6:52 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northern Drive is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2325 J/kg) — isolated convective development possible. Sunrise: 6:52AM · Sunset: 7:50PM.

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, Chambers, TX, Wharton, TX, Fort Bend, TX, Inland Jackson, TX, Inland Matagorda, TX, Inland Brazoria, TX, Inland Galveston, TX, Southern Liberty, TX, Coastal Harris, TX, Coastal Jackson, TX, Coastal Matagorda, TX, Coastal Brazoria, TX, Coastal Galveston, TX, Matagorda Islands, TX, Brazoria Islands, TX, Galveston Island, TX, Bolivar Peninsula, TX
Expires 7:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
4 AM
26°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
36°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
36°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
31°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
29°
3%
1 AM
28°
3%
2 AM
28°
3%
7-Day Forecast
Today
37° 24°
Partly Cloudy.
Wed
38° 24°
Partly Cloudy.
Thu
40° 23°
Clear with a 72% chance of rain.
Fri
39° 24°
Partly Cloudy with a 60% chance of rain.
Sat
41° 22°
Drizzle, 37% chance.
Sun
39° 23°
Drizzle, 38% chance.
Mon
38° 23°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 3% 5 mph SSW 90%
4 AM 26° Mostly Clear 3% 5 mph SSW 90%
5 AM 23° Partly Cloudy 3% 5 mph SSW 91%
6 AM 23° Partly Cloudy 3% 4 mph SSW 92%
7 AM 24° Partly Cloudy 3% 3 mph SW 88%
8 AM 26° Mostly Clear 3% 4 mph SW 81%
9 AM 28° Mostly Clear 3% 6 mph SW 74%
10 AM 29° Mostly Clear 3% 6 mph WSW 66%
11 AM 31° Partly Cloudy 3% 4 mph WSW 60%
12 PM 33° Partly Cloudy 3% 2 mph W 53%
1 PM 36° Partly Cloudy 3% 2 mph W 50%
2 PM 36° Partly Cloudy 3% 2 mph SSE 48%
3 PM 37° Partly Cloudy 3% 3 mph SE 47%
4 PM 36° Mostly Clear 3% 5 mph SE 49%
5 PM 37° Partly Cloudy 3% 6 mph SSE 53%
6 PM 36° Mostly Clear 3% 8 mph SSE 57%
7 PM 34° Mostly Clear 3% 9 mph SSE 64%
8 PM 33° Mostly Clear 3% 9 mph S 70%
9 PM 31° Clear 3% 9 mph S 76%
10 PM 29° Clear 3% 8 mph S 78%
11 PM 29° Clear 3% 8 mph S 80%
12 AM 29° Clear 3% 7 mph S 81%
1 AM 28° Clear 3% 7 mph S 82%
2 AM 28° Mostly Clear 3% 7 mph SSW 83%
15-Day Forecast
Today
8/25
Partly Cloudy
3%
24°
37°
Wed
8/26
Partly Cloudy
6%
24°
38°
Thu
8/27
Clear
72%
23°
40°
Fri
8/28
Partly Cloudy
60%
24°
39°
Sat
8/29
Drizzle
37%
22°
41°
Sun
8/30
Drizzle
38%
23°
39°
Mon
8/31
Clear
31%
23°
38°
Tue
9/1
Clear
18%
24°
39°
Wed
9/2
Drizzle
44%
23°
41°
Thu
9/3
Clear
12%
23°
39°
Fri
9/4
Clear
25%
25°
40°
Sat
9/5
Drizzle
60%
25°
40°
Sun
9/6
Drizzle
60%
25°
39°
Mon
9/7
Drizzle
60%
25°
39°
Tue
9/8
Drizzle
60%
25°
38°
58
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
58 AQI 12.6 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 46 58
Wed 53 Moderate 47 53
Thu 54 Moderate 54 54
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 Tue Aug 25, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1712 J/kg
MLCAPE1091 J/kg
MUCAPE1801 J/kg
SBCIN-263 J/kg
MLCIN-307 J/kg
Lifted Index-4.9
Kinematics
0–6 km Shear21 kt
0–1 km Shear10 kt
Eff. Shear22 kt
0–1 km SRH-57
0–3 km SRH-54
Eff. SRH-30
Storm Motion101° @ 18 kt
0–1 km EHI-0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.1
Thermo & Levels
PWAT1.79 in
0–3 km LR4.4 °C/km
700–500 LR6.6 °C/km
Total Totals35.5
LCL987 hPa
LFC704 hPa
EL175 hPa
Freezing Lvl16,175 ft