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 7:00 PM

Colorado County, Texas, United States

Last updated: 9:33 PM CDT  ·  Refresh
29°C
Feels like 32°
Clear
▲ 35°  /  ▼ 22°
Wind
10 mph S
Humidity
72%
Dew Point
23°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:43 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Colorado County is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1226 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 8:22PM.

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
Expires 7:00 PM
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
37°
3%
5 PM
35°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
7-Day Forecast
Tonight
35° 22°
Clear.
Tue
37° 22°
Mostly Clear.
Wed
39° 23°
Partly Cloudy.
Thu
38° 23°
Partly Cloudy.
Fri
39° 23°
Clear.
Sat
41° 23°
Clear.
Sun
41° 23°
Drizzle, 38% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 3% 10 mph S 72%
10 PM 28° Clear 3% 10 mph S 77%
11 PM 27° Clear 3% 9 mph S 83%
12 AM 26° Mostly Clear 3% 8 mph S 90%
1 AM 25° Mostly Clear 3% 7 mph S 93%
2 AM 24° Mostly Clear 3% 6 mph S 94%
3 AM 24° Partly Cloudy 3% 6 mph S 95%
4 AM 24° Partly Cloudy 3% 5 mph SSW 95%
5 AM 22° Partly Cloudy 3% 5 mph SSW 95%
6 AM 22° Partly Cloudy 3% 5 mph SSW 94%
7 AM 23° Partly Cloudy 3% 6 mph SSW 90%
8 AM 26° Partly Cloudy 3% 8 mph SSW 82%
9 AM 28° Mostly Clear 3% 10 mph SSW 73%
10 AM 29° Mostly Clear 3% 10 mph SSW 65%
11 AM 31° Mostly Clear 3% 10 mph SSW 59%
12 PM 32° Clear 3% 10 mph S 53%
1 PM 34° Clear 3% 10 mph S 49%
2 PM 35° Clear 3% 11 mph S 47%
3 PM 35° Clear 3% 11 mph S 45%
4 PM 37° Clear 3% 12 mph S 46%
5 PM 35° Clear 3% 12 mph S 48%
6 PM 34° Clear 3% 13 mph S 50%
7 PM 33° Clear 3% 13 mph S 55%
8 PM 32° Clear 3% 12 mph S 64%
15-Day Forecast
Today
7/27
Clear
3%
22°
35°
Tue
7/28
Mostly Clear
3%
22°
37°
Wed
7/29
Partly Cloudy
3%
23°
39°
Thu
7/30
Partly Cloudy
6%
23°
38°
Fri
7/31
Clear
3%
23°
39°
Sat
8/1
Clear
8%
23°
41°
Sun
8/2
Drizzle
38%
23°
41°
Mon
8/3
Rain
27%
23°
40°
Tue
8/4
Rain
44%
23°
38°
Wed
8/5
Rain
42%
23°
38°
Thu
8/6
Drizzle
60%
23°
38°
Fri
8/7
Drizzle
60%
24°
38°
Sat
8/8
Clear
60%
24°
38°
Sun
8/9
Drizzle
60%
24°
38°
Mon
8/10
Clear
60%
24°
39°
42
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
42 AQI 7.6 µg/m³
O3
Ground-level ozone
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 24 42
Wed 55 Moderate 24 55
Thu 57 Moderate 22 57
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 Jul 28, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE920 J/kg
MLCAPE511 J/kg
MUCAPE920 J/kg
SBCIN-247 J/kg
MLCIN0 J/kg
Lifted Index-0.5
Kinematics
0–6 km Shear22 kt
0–1 km Shear6 kt
Eff. Shear23 kt
0–1 km SRH35
0–3 km SRH28
Eff. SRH28
Storm Motion283° @ 14 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.3
K-Index8.2
Thermo & Levels
PWAT1.32 in
0–3 km LR5.0 °C/km
700–500 LR5.3 °C/km
Total Totals30.3
LCL925 hPa
LFC629 hPa
EL183 hPa
Freezing Lvl18,478 ft