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

Jackson Parish, Louisiana, United States

Last updated: 7:07 PM CDT  ·  Refresh
93°F
Feels like 98°
Clear
▲ 96°  /  ▼ 74°
Wind
6 mph SW
Humidity
45%
Dew Point
69°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
2.6
Cloud Cover
5%
Sunrise
6:32 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jackson Parish is currently clear at 93°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2040 J/kg) — isolated convective development possible. Sunrise: 6:32AM · Sunset: 7:57PM.

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
24 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
93°
3%
8 PM
91°
3%
9 PM
89°
3%
10 PM
86°
3%
11 PM
84°
3%
12 AM
82°
3%
1 AM
82°
3%
2 AM
81°
3%
3 AM
80°
3%
4 AM
79°
3%
5 AM
77°
3%
6 AM
74°
3%
7 AM
74°
3%
8 AM
78°
3%
9 AM
80°
3%
10 AM
83°
3%
11 AM
86°
3%
12 PM
88°
3%
1 PM
90°
3%
2 PM
96°
3%
3 PM
97°
3%
4 PM
97°
3%
5 PM
98°
3%
6 PM
94°
3%
7-Day Forecast
Tonight
96° 74°
Clear.
Thu
100° 74°
Clear.
Fri
100° 71°
Mostly Clear.
Sat
103° 73°
Clear.
Sun
107° 78°
Clear.
Mon
104° 79°
Mostly Clear.
Tue
104° 75°
Partly Cloudy with a 34% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 93° Clear 3% 6 mph SW 45%
8 PM 91° Clear 3% 5 mph SSW 49%
9 PM 89° Clear 3% 6 mph S 54%
10 PM 86° Clear 3% 6 mph S 58%
11 PM 84° Clear 3% 6 mph S 61%
12 AM 82° Clear 3% 7 mph SSW 66%
1 AM 82° Clear 3% 8 mph SSW 71%
2 AM 81° Clear 3% 8 mph SSW 76%
3 AM 80° Clear 3% 7 mph SSW 80%
4 AM 79° Clear 3% 7 mph SSW 83%
5 AM 77° Clear 3% 7 mph SW 86%
6 AM 74° Clear 3% 6 mph SW 88%
7 AM 74° Clear 3% 7 mph SW 89%
8 AM 78° Clear 3% 8 mph SW 81%
9 AM 80° Mostly Clear 3% 9 mph SW 72%
10 AM 83° Mostly Clear 3% 10 mph SW 64%
11 AM 86° Mostly Clear 3% 9 mph SW 57%
12 PM 88° Mostly Clear 3% 8 mph SW 50%
1 PM 90° Mostly Clear 3% 8 mph SW 44%
2 PM 96° Mostly Clear 3% 8 mph SW 42%
3 PM 97° Mostly Clear 3% 7 mph SW 40%
4 PM 97° Mostly Clear 3% 7 mph SW 39%
5 PM 98° Clear 3% 6 mph SSW 41%
6 PM 94° Clear 3% 6 mph SSW 42%
15-Day Forecast
Today
8/12
Clear
3%
74°
96°
Thu
8/13
Clear
3%
74°
100°
Fri
8/14
Mostly Clear
3%
71°
100°
Sat
8/15
Clear
3%
73°
103°
Sun
8/16
Clear
15%
78°
107°
Mon
8/17
Mostly Clear
17%
79°
104°
Tue
8/18
Partly Cloudy
34%
75°
104°
Wed
8/19
Mostly Clear
21%
76°
104°
Thu
8/20
Partly Cloudy
19%
72°
106°
Fri
8/21
Partly Cloudy
39%
72°
107°
Sat
8/22
Drizzle
60%
75°
106°
Sun
8/23
Drizzle
60%
75°
103°
Mon
8/24
Drizzle
60%
75°
102°
Tue
8/25
Drizzle
60%
74°
100°
Wed
8/26
Drizzle
60%
73°
99°
24
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
23 AQI 4.1 µg/m³
O3
Ground-level ozone
Dominant
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 24 Good 24 23
Fri 35 Good 25 35
Sat 58 Moderate 33 58
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
SBCAPE1623 J/kg
MLCAPE964 J/kg
MUCAPE1623 J/kg
SBCIN-77 J/kg
MLCIN0 J/kg
Lifted Index-3.3
Kinematics
0–6 km Shear7 kt
0–1 km Shear6 kt
Eff. Shear4 kt
0–1 km SRH13
0–3 km SRH37
Eff. SRH37
Storm Motion339° @ 9 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.6
Thermo & Levels
PWAT1.54 in
0–3 km LR7.3 °C/km
700–500 LR5.9 °C/km
Total Totals44.6
LCL829 hPa
LFC723 hPa
EL171 hPa
Freezing Lvl16,558 ft