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 8:00 PM

Upshur County, Texas, United States

Last updated: 7:10 PM CDT  ·  Refresh
37°C
Feels like 38°
Clear
▲ 37°  /  ▼ 24°
Wind
9 mph SSW
Humidity
35%
Dew Point
19°
Pressure
29.42 inHg
Visibility
10 mi
UV Index
2.9
Cloud Cover
2%
Sunrise
6:41 AM
Sunset
8:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Upshur County is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2130 J/kg) — isolated convective development possible. Sunrise: 6:41AM · Sunset: 8:07PM.

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 8:00 PM
29 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
3%
8 PM
35°
3%
9 PM
33°
3%
10 PM
31°
4%
11 PM
30°
4%
12 AM
29°
4%
1 AM
28°
4%
2 AM
28°
4%
3 AM
28°
4%
4 AM
27°
3%
5 AM
26°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
33°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
38°
3%
6 PM
37°
3%
7-Day Forecast
Tonight
37° 24°
Clear.
Thu
39° 24°
Clear.
Fri
39° 22°
Mostly Clear.
Sat
39° 23°
Clear.
Sun
41° 24°
Clear.
Mon
39° 27°
Clear.
Tue
39° 24°
Mostly Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 37° Clear 3% 9 mph SSW 35%
8 PM 35° Clear 3% 8 mph SSW 38%
9 PM 33° Clear 3% 8 mph SSW 43%
10 PM 31° Clear 4% 8 mph SSW 49%
11 PM 30° Clear 4% 8 mph S 54%
12 AM 29° Clear 4% 10 mph S 60%
1 AM 28° Clear 4% 11 mph S 68%
2 AM 28° Clear 4% 11 mph SSW 71%
3 AM 28° Clear 4% 10 mph SSW 74%
4 AM 27° Clear 3% 10 mph SSW 77%
5 AM 26° Clear 3% 10 mph SSW 80%
6 AM 24° Clear 3% 10 mph SSW 83%
7 AM 24° Clear 3% 11 mph SSW 84%
8 AM 26° Clear 3% 12 mph SSW 75%
9 AM 27° Clear 3% 13 mph SW 65%
10 AM 28° Clear 3% 14 mph SW 57%
11 AM 30° Clear 3% 13 mph SW 50%
12 PM 31° Clear 3% 13 mph SW 42%
1 PM 33° Clear 3% 12 mph SSW 35%
2 PM 36° Clear 3% 12 mph SSW 33%
3 PM 37° Clear 3% 12 mph SSW 31%
4 PM 37° Clear 3% 12 mph SSW 29%
5 PM 38° Clear 3% 11 mph SSW 30%
6 PM 37° Clear 3% 11 mph S 32%
15-Day Forecast
Today
8/12
Clear
4%
24°
37°
Thu
8/13
Clear
4%
24°
39°
Fri
8/14
Mostly Clear
3%
22°
39°
Sat
8/15
Clear
3%
23°
39°
Sun
8/16
Clear
7%
24°
41°
Mon
8/17
Clear
7%
27°
39°
Tue
8/18
Mostly Clear
21%
24°
39°
Wed
8/19
Mostly Clear
9%
26°
40°
Thu
8/20
Mostly Clear
35%
22°
41°
Fri
8/21
Partly Cloudy
35%
23°
41°
Sat
8/22
Drizzle
60%
23°
40°
Sun
8/23
Drizzle
60%
24°
39°
Mon
8/24
Drizzle
60%
24°
38°
Tue
8/25
Drizzle
60%
24°
37°
Wed
8/26
Drizzle
60%
23°
36°
29
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
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 29 Good 29 29
Fri 45 Good 31 45
Sat 62 Moderate 32 62
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 Wed Aug 12, 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
SBCAPE1092 J/kg
MLCAPE964 J/kg
MUCAPE1092 J/kg
SBCIN0 J/kg
MLCIN-2 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear9 kt
0–1 km Shear5 kt
Eff. Shear7 kt
0–1 km SRH-4
0–3 km SRH25
Eff. SRH25
Storm Motion100° @ 7 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.6
Thermo & Levels
PWAT1.62 in
0–3 km LR8.1 °C/km
700–500 LR6.2 °C/km
Total Totals47.1
LCL771 hPa
LFC996 hPa
EL180 hPa
Freezing Lvl16,325 ft