Heat Advisory — Sterling, TX, Coke, TX, Runnels, TX, Irion, TX, Tom Green, TX, Concho, TX, Coleman, TX, Brown, TX, McCulloch, TX, San Saba, TX, Mason, TX 7:00 PM

Sterling County, Texas, 76951, United States

Last updated: 11:09 PM CDT  ·  Refresh
32°C
Feels like 31°
Mostly Clear
▲ 38°  /  ▼ 23°
Wind
10 mph SSW
Humidity
30%
Dew Point
12°
Pressure
27.47 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
12%
Sunrise
7:13 AM
Sunset
8:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sterling County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:13AM · Sunset: 8:18PM.

Alerts

Heat Advisory
Sterling, TX, Coke, TX, Runnels, TX, Irion, TX, Tom Green, TX, Concho, TX, Coleman, TX, Brown, TX, McCulloch, TX, San Saba, TX, Mason, TX
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
12 AM
31°
3%
1 AM
30°
3%
2 AM
29°
3%
3 AM
28°
3%
4 AM
28°
3%
5 AM
27°
3%
6 AM
24°
3%
7 AM
23°
3%
8 AM
24°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
38°
3%
3 PM
39°
3%
4 PM
39°
3%
5 PM
39°
3%
6 PM
40°
3%
7 PM
39°
3%
8 PM
38°
3%
9 PM
37°
3%
10 PM
33°
3%
7-Day Forecast
Tonight
38° 23°
Mostly Clear.
Mon
41° 23°
Clear.
Tue
41° 22°
Mostly Clear.
Wed
38° 21°
Mostly Clear with a 28% chance of rain.
Thu
37° 22°
Clear with a 30% chance of rain.
Fri
37° 21°
Clear.
Sat
38° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 3% 10 mph SSW 30%
12 AM 31° Mostly Clear 3% 12 mph SSW 32%
1 AM 30° Mostly Clear 3% 14 mph SSW 34%
2 AM 29° Mostly Clear 3% 14 mph SSW 36%
3 AM 28° Mostly Clear 3% 14 mph SSW 37%
4 AM 28° Mostly Clear 3% 14 mph SSW 39%
5 AM 27° Mostly Clear 3% 13 mph SSW 40%
6 AM 24° Mostly Clear 3% 14 mph SSW 42%
7 AM 23° Mostly Clear 3% 13 mph SSW 43%
8 AM 24° Mostly Clear 3% 12 mph SW 41%
9 AM 27° Clear 3% 15 mph SW 36%
10 AM 29° Clear 3% 14 mph SW 32%
11 AM 32° Clear 3% 14 mph SW 27%
12 PM 34° Clear 3% 13 mph SW 23%
1 PM 36° Clear 3% 12 mph SSW 20%
2 PM 38° Clear 3% 10 mph SSW 18%
3 PM 39° Clear 3% 9 mph SSW 18%
4 PM 39° Clear 3% 9 mph S 17%
5 PM 39° Clear 3% 9 mph S 17%
6 PM 40° Clear 3% 10 mph S 18%
7 PM 39° Clear 3% 10 mph S 18%
8 PM 38° Clear 3% 11 mph S 21%
9 PM 37° Clear 3% 12 mph S 24%
10 PM 33° Clear 3% 14 mph S 26%
15-Day Forecast
Today
8/23
Mostly Clear
3%
23°
38°
Mon
8/24
Clear
3%
23°
41°
Tue
8/25
Mostly Clear
7%
22°
41°
Wed
8/26
Mostly Clear
28%
21°
38°
Thu
8/27
Clear
30%
22°
37°
Fri
8/28
Clear
16%
21°
37°
Sat
8/29
Clear
3%
23°
38°
Sun
8/30
Clear
3%
23°
37°
Mon
8/31
Clear
18%
22°
38°
Tue
9/1
Clear
19%
22°
37°
Wed
9/2
Clear
25%
23°
37°
Thu
9/3
Drizzle
60%
24°
37°
Fri
9/4
Clear
25%
23°
36°
Sat
9/5
Drizzle
60%
23°
36°
Sun
9/6
Drizzle
60%
23°
35°
52
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
52 AQI 9.6 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 41 52
Tue 51 Moderate 42 51
Wed 45 Good 45 45
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Mon Aug 24, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE4 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.4
Kinematics
0–6 km Shear15 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH-23
0–3 km SRH57
Eff. SRH—
Storm Motion122° @ 15 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index31.2
Thermo & Levels
PWAT1.18 in
0–3 km LR7.6 °C/km
700–500 LR6.2 °C/km
Total Totals43.6
LCL699 hPa
LFC—
EL—
Freezing Lvl14,160 ft