Heat Advisory — Fisher, TX, Nolan, TX, Sterling, TX, Coke, TX, Runnels, TX, Irion, TX, Tom Green, TX, Concho, TX, Haskell, TX, Throckmorton, TX, Jones, TX, Shackelford, TX, Taylor, TX, Callahan, TX, Coleman, TX, Brown, TX, McCulloch, TX, San Saba, TX, Mason, TX 8:00 PM

McCulloch County, Texas, United States

Last updated: 1:31 AM CDT  ·  Refresh
28°C
Feels like 27°
Clear
▲ 40°  /  ▼ 22°
Wind
10 mph S
Humidity
40%
Dew Point
13°
Pressure
28.12 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
7:08 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: McCulloch County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:08AM · Sunset: 8:09PM.

Alerts

Heat Advisory
Fisher, TX, Nolan, TX, Sterling, TX, Coke, TX, Runnels, TX, Irion, TX, Tom Green, TX, Concho, TX, Haskell, TX, Throckmorton, TX, Jones, TX, Shackelford, TX, Taylor, TX, Callahan, TX, Coleman, TX, Brown, TX, McCulloch, TX, San Saba, TX, Mason, TX
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
2 AM
27°
11%
3 AM
26°
3%
4 AM
25°
3%
5 AM
24°
3%
6 AM
22°
3%
7 AM
22°
3%
8 AM
24°
3%
9 AM
26°
3%
10 AM
30°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
38°
3%
3 PM
39°
3%
4 PM
39°
3%
5 PM
38°
3%
6 PM
40°
3%
7 PM
38°
3%
8 PM
35°
3%
9 PM
33°
3%
10 PM
31°
5%
11 PM
30°
5%
12 AM
30°
5%
7-Day Forecast
Today
40° 22°
Mostly Clear.
Wed
40° 22°
Clear with a 36% chance of rain.
Thu
38° 23°
Partly Cloudy with a 46% chance of rain.
Fri
39° 22°
Mostly Cloudy with a 24% chance of rain.
Sat
39° 24°
Clear.
Sun
39° 23°
Clear.
Mon
38° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 11% 10 mph S 40%
2 AM 27° Clear 11% 13 mph SSW 45%
3 AM 26° Clear 3% 14 mph SSW 53%
4 AM 25° Clear 3% 13 mph SSW 59%
5 AM 24° Clear 3% 12 mph SSW 62%
6 AM 22° Clear 3% 10 mph SSW 65%
7 AM 22° Clear 3% 9 mph SW 64%
8 AM 24° Clear 3% 10 mph SW 58%
9 AM 26° Mostly Clear 3% 11 mph SW 51%
10 AM 30° Mostly Clear 3% 10 mph SW 44%
11 AM 32° Mostly Clear 3% 8 mph SSW 36%
12 PM 34° Mostly Clear 3% 7 mph SSW 29%
1 PM 35° Clear 3% 6 mph S 24%
2 PM 38° Clear 3% 7 mph SSE 22%
3 PM 39° Clear 3% 8 mph SSE 20%
4 PM 39° Mostly Clear 3% 10 mph SSE 20%
5 PM 38° Mostly Clear 3% 11 mph SSE 20%
6 PM 40° Mostly Clear 3% 11 mph SSE 21%
7 PM 38° Mostly Clear 3% 11 mph S 24%
8 PM 35° Mostly Clear 3% 11 mph S 28%
9 PM 33° Mostly Clear 3% 11 mph S 31%
10 PM 31° Mostly Clear 5% 11 mph S 33%
11 PM 30° Mostly Clear 5% 11 mph S 35%
12 AM 30° Mostly Clear 5% 11 mph S 37%
15-Day Forecast
Today
8/25
Mostly Clear
11%
22°
40°
Wed
8/26
Clear
36%
22°
40°
Thu
8/27
Partly Cloudy
46%
23°
38°
Fri
8/28
Mostly Cloudy
24%
22°
39°
Sat
8/29
Clear
3%
24°
39°
Sun
8/30
Clear
3%
23°
39°
Mon
8/31
Clear
8%
21°
38°
Tue
9/1
Clear
3%
21°
37°
Wed
9/2
Drizzle
44%
21°
38°
Thu
9/3
Clear
19%
21°
38°
Fri
9/4
Drizzle
60%
24°
38°
Sat
9/5
Clear
25%
24°
38°
Sun
9/6
Clear
25%
24°
37°
Mon
9/7
Drizzle
60%
23°
37°
Tue
9/8
Drizzle
60%
23°
37°
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
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 39 52
Wed 46 Good 39 46
Thu 44 Good 36 44
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 Tue Aug 25, 05:00'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
MLCAPE3 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index5.3
Kinematics
0–6 km Shear24 kt
0–1 km Shear13 kt
Eff. Shear—
0–1 km SRH-81
0–3 km SRH-14
Eff. SRH—
Storm Motion94° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index7.8
Thermo & Levels
PWAT0.83 in
0–3 km LR5.0 °C/km
700–500 LR6.9 °C/km
Total Totals35.7
LCL763 hPa
LFC—
EL—
Freezing Lvl15,348 ft