Severe Thunderstorm Watch 9:00 PM Severe Thunderstorm Watch 9:00 PM 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

Sabine County, Texas, United States

Last updated: 7:10 PM CDT  ·  Refresh
33°C
Feels like 43°
Mostly Cloudy
▲ 38°  /  ▼ 24°
Wind
6 mph N
Humidity
68%
Dew Point
21°
Pressure
29.66 inHg
Visibility
10 mi
UV Index
1.6
Cloud Cover
74%
Sunrise
6:44 AM
Sunset
7:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sabine County is currently mostly cloudy at 33°C. Precipitation is likely — peak probability 58% around 10 PM. Atmospheric instability is elevated (CAPE up to 2260 J/kg) — isolated convective development possible. Sunrise: 6:44AM · Sunset: 7:51PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Severe Thunderstorm Watch
Expires 9:00 PM
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
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
52%
8 PM
32°
55%
9 PM
30°
54%
10 PM
27°
57%
11 PM
27°
56%
12 AM
27°
27%
1 AM
27°
14%
2 AM
26°
15%
3 AM
26°
15%
4 AM
26°
7%
5 AM
26°
7%
6 AM
24°
4%
7 AM
24°
5%
8 AM
26°
5%
9 AM
28°
10%
10 AM
31°
8%
11 AM
32°
8%
12 PM
34°
8%
1 PM
35°
18%
2 PM
39°
19%
3 PM
40°
19%
4 PM
40°
22%
5 PM
41°
25%
6 PM
38°
25%
7-Day Forecast
Tonight
38° 24°
Mostly Cloudy with a 57% chance of rain.
Sat
42° 24°
Partly Cloudy with a 25% chance of rain.
Sun
41° 23°
Mostly Clear.
Mon
39° 25°
Mostly Clear with a 32% chance of rain.
Tue
39° 24°
Partly Cloudy.
Wed
39° 24°
Drizzle, 48% chance.
Thu
38° 25°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Cloudy 52% 6 mph N 68%
8 PM 32° Overcast 55% 3 mph SSW 75%
9 PM 30° Overcast 54% 4 mph S 80%
10 PM 27° Overcast 57% 6 mph S 83%
11 PM 27° Mostly Cloudy 56% 6 mph SSW 83%
12 AM 27° Mostly Cloudy 27% 5 mph SSW 83%
1 AM 27° Mostly Cloudy 14% 5 mph SW 83%
2 AM 26° Mostly Cloudy 15% 4 mph SW 83%
3 AM 26° Mostly Cloudy 15% 4 mph WSW 83%
4 AM 26° Mostly Cloudy 7% 4 mph WSW 83%
5 AM 26° Partly Cloudy 7% 4 mph WSW 84%
6 AM 24° Partly Cloudy 4% 4 mph WSW 85%
7 AM 24° Partly Cloudy 5% 5 mph WSW 84%
8 AM 26° Partly Cloudy 5% 5 mph W 75%
9 AM 28° Partly Cloudy 10% 6 mph W 64%
10 AM 31° Partly Cloudy 8% 6 mph W 55%
11 AM 32° Partly Cloudy 8% 5 mph WNW 49%
12 PM 34° Partly Cloudy 8% 4 mph WNW 43%
1 PM 35° Partly Cloudy 18% 4 mph NW 37%
2 PM 39° Partly Cloudy 19% 3 mph NNW 34%
3 PM 40° Partly Cloudy 19% 3 mph NW 31%
4 PM 40° Partly Cloudy 22% 4 mph SW 30%
5 PM 41° Mostly Clear 25% 2 mph ESE 32%
6 PM 38° Clear 25% 2 mph SE 34%
15-Day Forecast
Today
8/21
Mostly Cloudy
57%
24°
38°
Sat
8/22
Partly Cloudy
25%
24°
42°
Sun
8/23
Mostly Clear
9%
23°
41°
Mon
8/24
Mostly Clear
32%
25°
39°
Tue
8/25
Partly Cloudy
3%
24°
39°
Wed
8/26
Drizzle
48%
24°
39°
Thu
8/27
Drizzle
53%
25°
38°
Fri
8/28
Drizzle
49%
24°
40°
Sat
8/29
Partly Cloudy
35%
23°
40°
Sun
8/30
Clear
31%
23°
40°
Mon
8/31
Clear
25%
23°
39°
Tue
9/1
Drizzle
60%
23°
39°
Wed
9/2
Drizzle
60%
23°
38°
Thu
9/3
Clear
25%
23°
38°
Fri
9/4
Drizzle
60%
22°
38°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 33 48
Sun 54 Moderate 38 54
Mon 57 Moderate 36 57
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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2291 J/kg
MLCAPE2425 J/kg
MUCAPE2938 J/kg
SBCIN-262 J/kg
MLCIN-75 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear13 kt
0–1 km Shear6 kt
Eff. Shear12 kt
0–1 km SRH21
0–3 km SRH37
Eff. SRH32
Storm Motion59° @ 17 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.9
Thermo & Levels
PWAT2.09 in
0–3 km LR7.3 °C/km
700–500 LR6.1 °C/km
Total Totals52.3
LCL843 hPa
LFC740 hPa
EL160 hPa
Freezing Lvl15,364 ft