Red Flag Warning — Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, 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, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, 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 1:00 AM Wind Advisory — Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, 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, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, 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 1:00 AM

Nacogdoches County, Texas, United States

Last updated: 7:58 PM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 31°  /  ▼ 17°
Wind
4 mph SSE
Humidity
58%
Dew Point
18°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
7:20 AM
Sunset
6:46 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Nacogdoches County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:20AM · Sunset: 6:46PM.

Alerts

Red Flag Warning
Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, 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, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, 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 1:00 AM
Wind Advisory
Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, 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, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, 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 1:00 AM
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
10%
8 PM
27°
13%
9 PM
24°
7%
10 PM
23°
15%
11 PM
23°
15%
12 AM
22°
15%
1 AM
22°
15%
2 AM
22°
19%
3 AM
22°
27%
4 AM
21°
23%
5 AM
18°
18%
6 AM
17°
18%
7 AM
17°
5%
8 AM
17°
5%
9 AM
18°
3%
10 AM
18°
3%
11 AM
18°
3%
12 PM
19°
3%
1 PM
22°
3%
2 PM
23°
3%
3 PM
24°
3%
4 PM
23°
3%
5 PM
20°
3%
6 PM
19°
3%
7-Day Forecast
Tonight
31° 17°
Clear.
Fri
28° 12°
Partly Cloudy with a 23% chance of rain.
Sat
23° 7°
Clear.
Sun
24° 5°
Partly Cloudy.
Mon
28° 8°
Clear.
Tue
30° 9°
Clear.
Wed
31° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 10% 4 mph SSE 58%
8 PM 27° Clear 13% 3 mph ESE 61%
9 PM 24° Clear 7% 3 mph ENE 65%
10 PM 23° Clear 15% 2 mph SSE 68%
11 PM 23° Clear 15% 2 mph SSW 71%
12 AM 22° Clear 15% 3 mph SSW 75%
1 AM 22° Mostly Clear 15% 3 mph WSW 77%
2 AM 22° Partly Cloudy 19% 4 mph WNW 79%
3 AM 22° Mostly Cloudy 27% 6 mph NW 81%
4 AM 21° Mostly Cloudy 23% 8 mph NNW 82%
5 AM 18° Rain 18% 10 mph N 82%
6 AM 17° Mostly Cloudy 18% 12 mph N 82%
7 AM 17° Partly Cloudy 5% 13 mph N 76%
8 AM 17° Partly Cloudy 5% 14 mph N 70%
9 AM 18° Partly Cloudy 3% 15 mph N 64%
10 AM 18° Partly Cloudy 3% 16 mph N 55%
11 AM 18° Mostly Cloudy 3% 16 mph N 46%
12 PM 19° Mostly Cloudy 3% 17 mph N 37%
1 PM 22° Mostly Cloudy 3% 16 mph N 33%
2 PM 23° Partly Cloudy 3% 16 mph N 31%
3 PM 24° Partly Cloudy 3% 16 mph N 28%
4 PM 23° Partly Cloudy 3% 15 mph N 29%
5 PM 20° Partly Cloudy 3% 15 mph N 30%
6 PM 19° Partly Cloudy 3% 14 mph N 30%
15-Day Forecast
Today
10/15
Clear
15%
17°
31°
Fri
10/16
Partly Cloudy
23%
12°
28°
Sat
10/17
Clear
3%
7°
23°
Sun
10/18
Partly Cloudy
3%
5°
24°
Mon
10/19
Clear
8%
8°
28°
Tue
10/20
Clear
8%
9°
30°
Wed
10/21
Clear
3%
9°
31°
Thu
10/22
Clear
3%
10°
32°
Fri
10/23
Drizzle
44%
11°
31°
Sat
10/24
Drizzle
51%
12°
31°
Sun
10/25
Drizzle
51%
13°
30°
Mon
10/26
Clear
25%
15°
29°
Tue
10/27
Clear
60%
14°
28°
Wed
10/28
Drizzle
60%
14°
28°
Thu
10/29
Drizzle
60%
14°
27°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 43 46
Sat 32 Good 32 24
Sun 33 Good 33 24
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 Thu Oct 15, 23:00'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
MLCAPE1 J/kg
MUCAPE19 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index1.6
Kinematics
0–6 km Shear9 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH17
0–3 km SRH1
Eff. SRH—
Storm Motion263° @ 13 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index7.8
Thermo & Levels
PWAT1.04 in
0–3 km LR5.8 °C/km
700–500 LR5.7 °C/km
Total Totals38.7
LCL879 hPa
LFC—
EL—
Freezing Lvl15,016 ft