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

Sevier County, Arkansas, United States

Last updated: 7:07 PM CDT  ·  Refresh
95°F
Feels like 101°
Clear
▲ 98°  /  ▼ 75°
Wind
7 mph S
Humidity
44%
Dew Point
68°
Pressure
29.40 inHg
Visibility
10 mi
UV Index
2.9
Cloud Cover
6%
Sunrise
6:36 AM
Sunset
8:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sevier County is currently clear at 95°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1559 J/kg) — isolated convective development possible. Sunrise: 6:36AM · Sunset: 8:06PM.

43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
95°
3%
8 PM
93°
3%
9 PM
90°
3%
10 PM
85°
3%
11 PM
84°
6%
12 AM
83°
17%
1 AM
81°
3%
2 AM
82°
3%
3 AM
81°
3%
4 AM
81°
3%
5 AM
79°
3%
6 AM
76°
3%
7 AM
75°
3%
8 AM
79°
3%
9 AM
81°
3%
10 AM
84°
3%
11 AM
86°
3%
12 PM
89°
3%
1 PM
91°
3%
2 PM
96°
3%
3 PM
96°
3%
4 PM
97°
3%
5 PM
98°
3%
6 PM
96°
3%
7-Day Forecast
Tonight
98° 75°
Clear.
Thu
100° 75°
Clear.
Fri
100° 74°
Clear.
Sat
100° 75°
Clear.
Sun
106° 76°
Clear.
Mon
100° 78°
Clear.
Tue
102° 74°
Mostly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 95° Clear 3% 7 mph S 44%
8 PM 93° Clear 3% 5 mph S 46%
9 PM 90° Clear 3% 5 mph SSE 48%
10 PM 85° Clear 3% 4 mph SSE 50%
11 PM 84° Mostly Clear 6% 4 mph SSE 52%
12 AM 83° Mostly Clear 17% 5 mph SSE 54%
1 AM 81° Mostly Clear 3% 5 mph S 57%
2 AM 82° Clear 3% 5 mph S 60%
3 AM 81° Clear 3% 6 mph SSW 64%
4 AM 81° Clear 3% 7 mph SSW 69%
5 AM 79° Clear 3% 6 mph SSW 74%
6 AM 76° Clear 3% 5 mph SSW 78%
7 AM 75° Clear 3% 4 mph SSW 81%
8 AM 79° Clear 3% 7 mph SSW 74%
9 AM 81° Clear 3% 9 mph SW 66%
10 AM 84° Clear 3% 10 mph SW 58%
11 AM 86° Clear 3% 10 mph SW 52%
12 PM 89° Clear 3% 10 mph SW 46%
1 PM 91° Clear 3% 10 mph SW 40%
2 PM 96° Clear 3% 10 mph SW 37%
3 PM 96° Mostly Clear 3% 10 mph SSW 35%
4 PM 97° Mostly Clear 3% 10 mph SSW 34%
5 PM 98° Mostly Clear 3% 9 mph SSW 34%
6 PM 96° Clear 3% 8 mph SSW 35%
15-Day Forecast
Today
8/12
Clear
3%
75°
98°
Thu
8/13
Clear
3%
75°
100°
Fri
8/14
Clear
3%
74°
100°
Sat
8/15
Clear
3%
75°
100°
Sun
8/16
Clear
7%
76°
106°
Mon
8/17
Clear
7%
78°
100°
Tue
8/18
Mostly Cloudy
21%
74°
102°
Wed
8/19
Clear
16%
77°
102°
Thu
8/20
Partly Cloudy
35%
75°
103°
Fri
8/21
Drizzle
47%
73°
104°
Sat
8/22
Drizzle
60%
74°
103°
Sun
8/23
Drizzle
60%
75°
101°
Mon
8/24
Drizzle
60%
74°
98°
Tue
8/25
Drizzle
60%
72°
94°
Wed
8/26
Clear
25%
72°
94°
43
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
43 AQI 7.7 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 34 43
Fri 48 Good 36 48
Sat 61 Moderate 36 61
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
SBCAPE1582 J/kg
MLCAPE1320 J/kg
MUCAPE1582 J/kg
SBCIN-0 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear10 kt
0–1 km Shear5 kt
Eff. Shear11 kt
0–1 km SRH-2
0–3 km SRH37
Eff. SRH37
Storm Motion84° @ 7 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.3
Thermo & Levels
PWAT1.56 in
0–3 km LR7.8 °C/km
700–500 LR5.6 °C/km
Total Totals44.1
LCL803 hPa
LFC952 hPa
EL164 hPa
Freezing Lvl17,044 ft