Heat Advisory — McMullen, TX, Live Oak, TX, Bee, TX, Goliad, TX, Victoria, TX, Duval, TX, Jim Wells, TX, Inland Kleberg, TX, Inland Nueces, TX, Inland San Patricio, TX, Coastal Aransas, TX, Inland Refugio, TX, Inland Calhoun, TX, Coastal Kleberg, TX, Coastal Nueces, TX, Coastal San Patricio, TX, Coastal Refugio, TX, Coastal Calhoun, TX 7:00 PM

McMullen County, Texas, United States

Last updated: 5:04 PM CDT  ·  Refresh
36°C
Feels like 41°
Partly Cloudy
▲ 39°  /  ▼ 25°
Wind
15 mph SE
Humidity
44%
Dew Point
22°
Pressure
29.62 inHg
Visibility
10 mi
UV Index
6.4
Cloud Cover
39%
Sunrise
7:17 AM
Sunset
7:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: McMullen County is currently partly cloudy at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2443 J/kg) — isolated convective development possible. Sunrise: 7:17AM · Sunset: 7:41PM.

Alerts

Heat Advisory
McMullen, TX, Live Oak, TX, Bee, TX, Goliad, TX, Victoria, TX, Duval, TX, Jim Wells, TX, Inland Kleberg, TX, Inland Nueces, TX, Inland San Patricio, TX, Coastal Aransas, TX, Inland Refugio, TX, Inland Calhoun, TX, Coastal Kleberg, TX, Coastal Nueces, TX, Coastal San Patricio, TX, Coastal Refugio, TX, Coastal Calhoun, TX
Expires 7:00 PM
35 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
21%
6 PM
38°
9%
7 PM
36°
9%
8 PM
34°
9%
9 PM
33°
9%
10 PM
31°
7%
11 PM
30°
7%
12 AM
29°
4%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
27°
3%
6 AM
25°
3%
7 AM
25°
3%
8 AM
26°
3%
9 AM
27°
8%
10 AM
29°
9%
11 AM
30°
9%
12 PM
33°
9%
1 PM
34°
9%
2 PM
37°
9%
3 PM
37°
9%
4 PM
39°
10%
7-Day Forecast
Today
39° 25°
Partly Cloudy with a 21% chance of rain.
Mon
41° 25°
Partly Cloudy.
Tue
43° 24°
Mostly Clear.
Wed
39° 24°
Mostly Clear with a 36% chance of rain.
Thu
37° 25°
Mostly Cloudy with a 53% chance of rain.
Fri
38° 24°
Partly Cloudy.
Sat
38° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Partly Cloudy 21% 15 mph SE 44%
6 PM 38° Partly Cloudy 9% 16 mph SE 48%
7 PM 36° Partly Cloudy 9% 16 mph SE 52%
8 PM 34° Mostly Cloudy 9% 14 mph SE 57%
9 PM 33° Partly Cloudy 9% 14 mph SE 62%
10 PM 31° Partly Cloudy 7% 14 mph SE 68%
11 PM 30° Partly Cloudy 7% 13 mph SE 72%
12 AM 29° Mostly Clear 4% 12 mph SE 76%
1 AM 28° Partly Cloudy 3% 10 mph SE 80%
2 AM 27° Partly Cloudy 3% 9 mph SE 82%
3 AM 27° Partly Cloudy 3% 8 mph SE 84%
4 AM 27° Partly Cloudy 3% 8 mph SE 86%
5 AM 27° Partly Cloudy 3% 7 mph SE 85%
6 AM 25° Partly Cloudy 3% 7 mph SE 85%
7 AM 25° Partly Cloudy 3% 6 mph SE 84%
8 AM 26° Partly Cloudy 3% 7 mph SE 80%
9 AM 27° Partly Cloudy 8% 9 mph SSE 71%
10 AM 29° Partly Cloudy 9% 9 mph SSE 66%
11 AM 30° Partly Cloudy 9% 9 mph SSE 62%
12 PM 33° Mostly Clear 9% 10 mph SSE 57%
1 PM 34° Mostly Clear 9% 10 mph SE 53%
2 PM 37° Mostly Clear 9% 11 mph SE 51%
3 PM 37° Mostly Clear 9% 12 mph SE 50%
4 PM 39° Mostly Clear 10% 15 mph SE 48%
15-Day Forecast
Today
9/13
Partly Cloudy
21%
25°
39°
Mon
9/14
Partly Cloudy
11%
25°
41°
Tue
9/15
Mostly Clear
3%
24°
43°
Wed
9/16
Mostly Clear
36%
24°
39°
Thu
9/17
Mostly Cloudy
53%
25°
37°
Fri
9/18
Partly Cloudy
16%
24°
38°
Sat
9/19
Clear
8%
21°
38°
Sun
9/20
Partly Cloudy
35%
23°
38°
Mon
9/21
Drizzle
60%
23°
38°
Tue
9/22
Drizzle
60%
24°
37°
Wed
9/23
Drizzle
64%
23°
37°
Thu
9/24
Clear
60%
23°
36°
Fri
9/25
Drizzle
60%
23°
36°
Sat
9/26
Clear
25%
23°
36°
Sun
9/27
Drizzle
60%
23°
36°
35
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
35 AQI 6.3 µg/m³
O3
Ground-level ozone
23 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 35 Good 23 35
Tue 34 Good 24 34
Wed 67 Moderate 30 67
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
SBCAPE2622 J/kg
MLCAPE1547 J/kg
MUCAPE4751 J/kg
SBCIN-22 J/kg
MLCIN-167 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear9 kt
0–1 km Shear8 kt
Eff. Shear18 kt
0–1 km SRH-26
0–3 km SRH17
Eff. SRH17
Storm Motion97° @ 22 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.9
Thermo & Levels
PWAT1.86 in
0–3 km LR8.2 °C/km
700–500 LR5.8 °C/km
Total Totals48.0
LCL813 hPa
LFC770 hPa
EL154 hPa
Freezing Lvl16,332 ft