Extreme Heat Warning — Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX 9:00 PM Heat Advisory — Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX 8:00 PM

Cherokee County, Texas, United States

Last updated: 5:05 PM CDT  ·  Refresh
38°C
Feels like 41°
Mostly Cloudy
▲ 39°  /  ▼ 23°
Wind
3 mph SSW
Humidity
34%
Dew Point
19°
Pressure
29.41 inHg
Visibility
8 mi
UV Index
5.4
Cloud Cover
65%
Sunrise
6:49 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cherokee County is currently mostly cloudy at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1866 J/kg) — isolated convective development possible. Sunrise: 6:49AM · Sunset: 7:57PM.

Alerts

Extreme Heat Warning
Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX
Expires 9:00 PM
Heat Advisory
Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
31%
6 PM
36°
34%
7 PM
34°
29%
8 PM
32°
15%
9 PM
31°
18%
10 PM
29°
18%
11 PM
29°
27%
12 AM
28°
21%
1 AM
28°
17%
2 AM
28°
4%
3 AM
27°
4%
4 AM
27°
4%
5 AM
27°
5%
6 AM
24°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
28°
8%
10 AM
29°
10%
11 AM
31°
10%
12 PM
34°
10%
1 PM
36°
11%
2 PM
38°
11%
3 PM
38°
13%
4 PM
40°
24%
7-Day Forecast
Today
39° 23°
Mostly Cloudy with a 31% chance of rain.
Sat
43° 23°
Mostly Clear with a 27% chance of rain.
Sun
42° 22°
Clear.
Mon
41° 24°
Clear with a 29% chance of rain.
Tue
38° 24°
Mostly Clear.
Wed
39° 24°
Drizzle, 52% chance.
Thu
39° 24°
Mostly Clear with a 34% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 38° Mostly Cloudy 31% 3 mph SSW 34%
6 PM 36° Overcast 34% 8 mph SE 43%
7 PM 34° Overcast 29% 7 mph NNW 50%
8 PM 32° Mostly Cloudy 15% 4 mph NNE 54%
9 PM 31° Mostly Cloudy 18% 3 mph SSE 58%
10 PM 29° Mostly Cloudy 18% 5 mph SSE 61%
11 PM 29° Mostly Cloudy 27% 4 mph SSE 63%
12 AM 28° Mostly Cloudy 21% 6 mph SSE 64%
1 AM 28° Mostly Cloudy 17% 5 mph S 66%
2 AM 28° Mostly Cloudy 4% 5 mph S 67%
3 AM 27° Partly Cloudy 4% 6 mph SSW 69%
4 AM 27° Partly Cloudy 4% 7 mph SW 71%
5 AM 27° Partly Cloudy 5% 6 mph SW 73%
6 AM 24° Partly Cloudy 3% 6 mph SW 76%
7 AM 23° Partly Cloudy 3% 6 mph SW 76%
8 AM 26° Mostly Clear 3% 6 mph SW 68%
9 AM 28° Mostly Clear 8% 7 mph WSW 59%
10 AM 29° Mostly Clear 10% 7 mph WSW 51%
11 AM 31° Mostly Clear 10% 6 mph WSW 47%
12 PM 34° Mostly Clear 10% 5 mph SW 42%
1 PM 36° Mostly Clear 11% 6 mph SW 38%
2 PM 38° Mostly Clear 11% 6 mph SSW 37%
3 PM 38° Mostly Clear 13% 7 mph SSW 35%
4 PM 40° Mostly Clear 24% 7 mph S 34%
15-Day Forecast
Today
8/21
Mostly Cloudy
31%
23°
39°
Sat
8/22
Mostly Clear
27%
23°
43°
Sun
8/23
Clear
12%
22°
42°
Mon
8/24
Clear
29%
24°
41°
Tue
8/25
Mostly Clear
7%
24°
38°
Wed
8/26
Drizzle
52%
24°
39°
Thu
8/27
Mostly Clear
34%
24°
39°
Fri
8/28
Mostly Clear
42%
23°
39°
Sat
8/29
Partly Cloudy
27%
23°
38°
Sun
8/30
Mostly Clear
27%
23°
40°
Mon
8/31
Clear
25%
23°
39°
Tue
9/1
Drizzle
60%
23°
39°
Wed
9/2
Drizzle
60%
23°
39°
Thu
9/3
Drizzle
60%
23°
39°
Fri
9/4
Clear
25%
22°
38°
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
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 52 Moderate 38 52
Sun 56 Moderate 44 56
Mon 56 Moderate 38 56
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 Fri Aug 21, 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
SBCAPE2180 J/kg
MLCAPE1992 J/kg
MUCAPE2180 J/kg
SBCIN-1 J/kg
MLCIN-12 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear13 kt
0–1 km Shear3 kt
Eff. Shear11 kt
0–1 km SRH13
0–3 km SRH12
Eff. SRH12
Storm Motion81° @ 16 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index41.0
Thermo & Levels
PWAT1.94 in
0–3 km LR9.0 °C/km
700–500 LR6.2 °C/km
Total Totals52.0
LCL757 hPa
LFC742 hPa
EL162 hPa
Freezing Lvl15,082 ft