Heat 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 7:00 PM

Upshur County, Texas, United States

Last updated: 4:50 PM CDT  ·  Refresh
36°C
Feels like 38°
Mostly Clear
▲ 38°  /  ▼ 23°
Wind
6 mph S
Humidity
36%
Dew Point
20°
Pressure
29.53 inHg
Visibility
10 mi
UV Index
6.4
Cloud Cover
22%
Sunrise
7:01 AM
Sunset
7:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Upshur County is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2098 J/kg) — isolated convective development possible. Sunrise: 7:01AM · Sunset: 7:28PM.

Alerts

Heat 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 7:00 PM
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
4%
5 PM
36°
9%
6 PM
35°
9%
7 PM
33°
9%
8 PM
31°
9%
9 PM
30°
9%
10 PM
29°
7%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
5%
5 AM
23°
5%
6 AM
23°
5%
7 AM
24°
11%
8 AM
26°
11%
9 AM
27°
11%
10 AM
28°
9%
11 AM
31°
19%
12 PM
32°
19%
1 PM
34°
19%
2 PM
34°
20%
3 PM
34°
20%
7-Day Forecast
Today
38° 23°
Mostly Clear.
Mon
38° 23°
Mostly Clear.
Tue
39° 21°
Clear.
Wed
36° 22°
Mostly Clear.
Thu
36° 22°
Clear.
Fri
36° 21°
Clear.
Sat
36° 22°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 4% 6 mph S 36%
5 PM 36° Partly Cloudy 9% 8 mph S 41%
6 PM 35° Partly Cloudy 9% 9 mph SSE 46%
7 PM 33° Partly Cloudy 9% 8 mph S 49%
8 PM 31° Partly Cloudy 9% 8 mph S 53%
9 PM 30° Partly Cloudy 9% 7 mph S 58%
10 PM 29° Partly Cloudy 7% 6 mph S 62%
11 PM 28° Partly Cloudy 3% 6 mph S 66%
12 AM 27° Mostly Clear 3% 7 mph S 72%
1 AM 27° Mostly Clear 3% 6 mph S 77%
2 AM 26° Mostly Clear 3% 5 mph S 82%
3 AM 26° Clear 3% 5 mph SSW 86%
4 AM 26° Clear 5% 5 mph SSW 86%
5 AM 23° Clear 5% 5 mph SSW 86%
6 AM 23° Clear 5% 5 mph SSW 86%
7 AM 24° Clear 11% 6 mph SSW 80%
8 AM 26° Mostly Clear 11% 6 mph SW 72%
9 AM 27° Mostly Clear 11% 7 mph SW 67%
10 AM 28° Mostly Clear 9% 6 mph SSW 62%
11 AM 31° Mostly Clear 19% 7 mph SSW 56%
12 PM 32° Clear 19% 7 mph SSW 51%
1 PM 34° Mostly Clear 19% 7 mph SSW 49%
2 PM 34° Mostly Clear 20% 8 mph S 48%
3 PM 34° Mostly Clear 20% 8 mph S 46%
15-Day Forecast
Today
9/13
Mostly Clear
9%
23°
38°
Mon
9/14
Mostly Clear
11%
23°
38°
Tue
9/15
Clear
7%
21°
39°
Wed
9/16
Mostly Clear
8%
22°
36°
Thu
9/17
Clear
8%
22°
36°
Fri
9/18
Clear
11%
21°
36°
Sat
9/19
Mostly Clear
8%
22°
36°
Sun
9/20
Mostly Clear
49%
21°
34°
Mon
9/21
Drizzle
60%
21°
33°
Tue
9/22
Drizzle
60%
18°
32°
Wed
9/23
Drizzle
60%
18°
31°
Thu
9/24
Clear
25%
19°
31°
Fri
9/25
Clear
25%
19°
31°
Sat
9/26
Clear
25%
19°
31°
Sun
9/27
Drizzle
60%
19°
32°
34
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
33 AQI 6.0 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 34 Good 34 33
Tue 36 Good 36 28
Wed 35 Good 35 28
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 Sun Sep 13, 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
SBCAPE1620 J/kg
MLCAPE182 J/kg
MUCAPE1620 J/kg
SBCIN-3 J/kg
MLCIN-184 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear8 kt
0–1 km Shear7 kt
Eff. Shear11 kt
0–1 km SRH-33
0–3 km SRH5
Eff. SRH5
Storm Motion102° @ 19 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.0
Thermo & Levels
PWAT1.74 in
0–3 km LR8.6 °C/km
700–500 LR5.8 °C/km
Total Totals49.2
LCL788 hPa
LFC773 hPa
EL159 hPa
Freezing Lvl16,394 ft