Heat Advisory — Montague, TX, Cooke, TX, Grayson, TX, Fannin, TX, Lamar, TX, Young, TX, Jack, TX, Wise, TX, Denton, TX, Collin, TX, Hunt, TX, Delta, TX, Hopkins, TX, Palo Pinto, TX, Parker, TX, Tarrant, TX, Dallas, TX, Rockwall, TX, Kaufman, TX, Van Zandt, TX, Rains, TX, Hood, TX, Somervell, TX, Johnson, TX, Ellis, TX, Henderson, TX, Navarro, TX, Freestone, TX, Anderson, TX, Leon, TX 8:00 PM

Anderson County, Texas, United States

Last updated: 1:34 AM CDT  ·  Refresh
26°C
Feels like 29°
Clear
▲ 37°  /  ▼ 22°
Wind
5 mph S
Humidity
75%
Dew Point
22°
Pressure
29.46 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
9%
Sunrise
6:35 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Anderson County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 641 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 8:22PM.

Alerts

Heat Advisory
Montague, TX, Cooke, TX, Grayson, TX, Fannin, TX, Lamar, TX, Young, TX, Jack, TX, Wise, TX, Denton, TX, Collin, TX, Hunt, TX, Delta, TX, Hopkins, TX, Palo Pinto, TX, Parker, TX, Tarrant, TX, Dallas, TX, Rockwall, TX, Kaufman, TX, Van Zandt, TX, Rains, TX, Hood, TX, Somervell, TX, Johnson, TX, Ellis, TX, Henderson, TX, Navarro, TX, Freestone, TX, Anderson, TX, Leon, TX
Expires 8:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
8%
2 AM
26°
8%
3 AM
25°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
35°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
36°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
31°
3%
10 PM
30°
3%
11 PM
29°
3%
12 AM
29°
3%
7-Day Forecast
Today
37° 22°
Mostly Clear.
Tue
39° 22°
Mostly Clear.
Wed
38° 22°
Haze.
Thu
39° 23°
Partly Cloudy with a 33% chance of rain.
Fri
41° 23°
Clear.
Sat
41° 24°
Clear with a 29% chance of rain.
Sun
38° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 8% 5 mph S 75%
2 AM 26° Clear 8% 6 mph SSW 79%
3 AM 25° Clear 3% 7 mph SSW 83%
4 AM 24° Clear 3% 7 mph SSW 86%
5 AM 22° Clear 3% 7 mph SSW 89%
6 AM 22° Clear 3% 7 mph SSW 91%
7 AM 23° Clear 3% 8 mph SSW 86%
8 AM 26° Mostly Clear 3% 9 mph SW 76%
9 AM 27° Mostly Clear 3% 9 mph SW 65%
10 AM 29° Mostly Clear 3% 9 mph SW 57%
11 AM 31° Mostly Clear 3% 9 mph SSW 50%
12 PM 33° Partly Cloudy 3% 8 mph SSW 44%
1 PM 35° Mostly Clear 3% 9 mph SSW 40%
2 PM 36° Mostly Clear 3% 9 mph S 37%
3 PM 36° Clear 3% 10 mph S 35%
4 PM 36° Clear 3% 10 mph S 35%
5 PM 36° Mostly Clear 3% 10 mph S 35%
6 PM 36° Mostly Clear 3% 10 mph S 36%
7 PM 34° Mostly Clear 3% 9 mph S 40%
8 PM 33° Mostly Clear 3% 9 mph S 44%
9 PM 31° Mostly Clear 3% 8 mph S 48%
10 PM 30° Mostly Clear 3% 8 mph S 52%
11 PM 29° Mostly Clear 3% 8 mph S 55%
12 AM 29° Mostly Clear 3% 9 mph S 58%
15-Day Forecast
Today
7/27
Mostly Clear
8%
22°
37°
Tue
7/28
Mostly Clear
3%
22°
39°
Wed
7/29
Haze
3%
22°
38°
Thu
7/30
Partly Cloudy
33%
23°
39°
Fri
7/31
Clear
8%
23°
41°
Sat
8/1
Clear
29%
24°
41°
Sun
8/2
Clear
17%
21°
38°
Mon
8/3
Clear
18%
22°
38°
Tue
8/4
Drizzle
44%
22°
38°
Wed
8/5
Clear
19%
22°
38°
Thu
8/6
Drizzle
60%
24°
39°
Fri
8/7
Drizzle
60%
23°
38°
Sat
8/8
Drizzle
60%
23°
38°
Sun
8/9
Drizzle
60%
23°
38°
Mon
8/10
Drizzle
60%
23°
38°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 29 47
Tue 41 Good 32 41
Wed 49 Good 33 49
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 Mon Jul 27, 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
SBCAPE206 J/kg
MLCAPE455 J/kg
MUCAPE1101 J/kg
SBCIN-596 J/kg
MLCIN0 J/kg
Lifted Index1.6
Kinematics
0–6 km Shear17 kt
0–1 km Shear12 kt
Eff. Shear26 kt
0–1 km SRH74
0–3 km SRH17
Eff. SRH-21
Storm Motion303° @ 13 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.0
Thermo & Levels
PWAT1.45 in
0–3 km LR4.3 °C/km
700–500 LR5.2 °C/km
Total Totals34.2
LCL937 hPa
LFC417 hPa
EL212 hPa
Freezing Lvl18,415 ft