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

Runnels County, Texas, United States

Last updated: 12:12 AM CDT  ·  Refresh
31°C
Feels like 30°
Mostly Clear
▲ 42°  /  ▼ 23°
Wind
9 mph S
Humidity
34%
Dew Point
13°
Pressure
28.12 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
15%
Sunrise
7:09 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Runnels County is currently mostly clear at 31°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:09AM · Sunset: 8:13PM.

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
31°
11%
1 AM
30°
11%
2 AM
28°
11%
3 AM
27°
3%
4 AM
27°
3%
5 AM
26°
3%
6 AM
24°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
30°
3%
11 AM
33°
3%
12 PM
35°
3%
1 PM
37°
3%
2 PM
39°
3%
3 PM
40°
3%
4 PM
41°
3%
5 PM
40°
3%
6 PM
42°
3%
7 PM
39°
3%
8 PM
38°
3%
9 PM
37°
3%
10 PM
33°
3%
11 PM
32°
3%
7-Day Forecast
Today
42° 23°
Clear.
Tue
41° 23°
Mostly Clear.
Wed
38° 23°
Partly Cloudy with a 39% chance of rain.
Thu
39° 22°
Clear with a 30% chance of rain.
Fri
38° 22°
Clear with a 30% chance of rain.
Sat
39° 23°
Clear.
Sun
38° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Clear 11% 9 mph S 34%
1 AM 30° Mostly Clear 11% 9 mph SSW 36%
2 AM 28° Mostly Clear 11% 8 mph SSW 39%
3 AM 27° Clear 3% 7 mph SSW 42%
4 AM 27° Clear 3% 6 mph SSW 44%
5 AM 26° Mostly Clear 3% 6 mph SSW 45%
6 AM 24° Mostly Clear 3% 6 mph SSW 46%
7 AM 23° Mostly Clear 3% 7 mph SSW 47%
8 AM 26° Mostly Clear 3% 8 mph SW 45%
9 AM 28° Clear 3% 12 mph SW 42%
10 AM 30° Clear 3% 12 mph SW 38%
11 AM 33° Clear 3% 12 mph SW 33%
12 PM 35° Clear 3% 12 mph SW 28%
1 PM 37° Clear 3% 11 mph SSW 24%
2 PM 39° Clear 3% 11 mph SSW 21%
3 PM 40° Clear 3% 10 mph SSW 20%
4 PM 41° Clear 3% 10 mph S 19%
5 PM 40° Clear 3% 11 mph S 19%
6 PM 42° Clear 3% 11 mph S 19%
7 PM 39° Clear 3% 11 mph S 20%
8 PM 38° Clear 3% 12 mph S 22%
9 PM 37° Clear 3% 13 mph S 24%
10 PM 33° Clear 3% 14 mph S 26%
11 PM 32° Clear 3% 13 mph S 27%
15-Day Forecast
Today
8/24
Clear
11%
23°
42°
Tue
8/25
Mostly Clear
3%
23°
41°
Wed
8/26
Partly Cloudy
39%
23°
38°
Thu
8/27
Clear
30%
22°
39°
Fri
8/28
Clear
30%
22°
38°
Sat
8/29
Clear
8%
23°
39°
Sun
8/30
Clear
3%
23°
38°
Mon
8/31
Clear
3%
23°
39°
Tue
9/1
Clear
18%
23°
39°
Wed
9/2
Clear
19%
23°
39°
Thu
9/3
Drizzle
60%
25°
38°
Fri
9/4
Drizzle
60%
24°
37°
Sat
9/5
Drizzle
60%
24°
37°
Sun
9/6
Drizzle
60%
24°
37°
Mon
9/7
Clear
60%
24°
36°
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 9.7 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 39 52
Tue 52 Moderate 43 52
Wed 45 Good 43 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, 03:00'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
MUCAPE6 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.7
Kinematics
0–6 km Shear15 kt
0–1 km Shear12 kt
Eff. Shear—
0–1 km SRH-16
0–3 km SRH113
Eff. SRH—
Storm Motion123° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index32.9
Thermo & Levels
PWAT1.27 in
0–3 km LR7.0 °C/km
700–500 LR6.0 °C/km
Total Totals43.1
LCL735 hPa
LFC—
EL—
Freezing Lvl14,902 ft