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 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

Jackson Parish, Louisiana, United States

Last updated: 1:01 PM CDT  ·  Refresh
36°C
Feels like 40°
Clear
▲ 37°  /  ▼ 22°
Wind
2 mph ENE
Humidity
44%
Dew Point
23°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
9.2
Cloud Cover
4%
Sunrise
6:49 AM
Sunset
7:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jackson Parish is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2284 J/kg) — isolated convective development possible. Sunrise: 6:49AM · Sunset: 7:26PM.

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
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
43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
2 PM
37°
18%
3 PM
37°
18%
4 PM
37°
22%
5 PM
36°
32%
6 PM
36°
32%
7 PM
35°
21%
8 PM
33°
25%
9 PM
32°
26%
10 PM
29°
14%
11 PM
29°
18%
12 AM
28°
18%
1 AM
28°
14%
2 AM
27°
9%
3 AM
26°
9%
4 AM
26°
10%
5 AM
25°
10%
6 AM
23°
5%
7 AM
22°
5%
8 AM
24°
23%
9 AM
25°
23%
10 AM
29°
24%
11 AM
30°
24%
12 PM
32°
24%
7-Day Forecast
Today
37° 22°
Mostly Clear with a 22% chance of rain.
Tue
37° 22°
Mostly Clear with a 25% chance of rain.
Wed
38° 23°
Partly Cloudy with a 26% chance of rain.
Thu
35° 22°
Rain, 64% chance.
Fri
36° 20°
Drizzle, 60% chance.
Sat
37° 20°
Clear.
Sun
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 3% 2 mph ENE 44%
2 PM 37° Mostly Clear 18% 3 mph E 41%
3 PM 37° Mostly Clear 18% 3 mph ENE 41%
4 PM 37° Partly Cloudy 22% 3 mph E 42%
5 PM 36° Mostly Clear 32% 4 mph E 45%
6 PM 36° Mostly Clear 32% 4 mph ESE 46%
7 PM 35° Mostly Clear 21% 4 mph ESE 48%
8 PM 33° Clear 25% 4 mph ESE 53%
9 PM 32° Clear 26% 4 mph SE 57%
10 PM 29° Clear 14% 4 mph S 61%
11 PM 29° Mostly Clear 18% 4 mph SSE 64%
12 AM 28° Mostly Clear 18% 4 mph SSE 67%
1 AM 28° Mostly Clear 14% 5 mph SSE 70%
2 AM 27° Mostly Clear 9% 4 mph S 76%
3 AM 26° Mostly Clear 9% 3 mph SW 81%
4 AM 26° Clear 10% 3 mph SW 86%
5 AM 25° Clear 10% 3 mph SW 88%
6 AM 23° Clear 5% 3 mph SW 91%
7 AM 22° Clear 5% 3 mph SSE 94%
8 AM 24° Clear 23% 3 mph SSE 88%
9 AM 25° Clear 23% 3 mph SSE 82%
10 AM 29° Clear 24% 3 mph S 76%
11 AM 30° Clear 24% 3 mph SSE 70%
12 PM 32° Clear 24% 4 mph SSE 64%
15-Day Forecast
Today
9/7
Mostly Clear
22%
22°
37°
Tue
9/8
Mostly Clear
25%
22°
37°
Wed
9/9
Partly Cloudy
26%
23°
38°
Thu
9/10
Rain
64%
22°
35°
Fri
9/11
Drizzle
60%
20°
36°
Sat
9/12
Clear
19%
20°
37°
Sun
9/13
Clear
19%
21°
37°
Mon
9/14
Drizzle
60%
21°
37°
Tue
9/15
Drizzle
60%
23°
37°
Wed
9/16
Drizzle
60%
19°
36°
Thu
9/17
Drizzle
60%
18°
36°
Fri
9/18
Drizzle
60%
21°
34°
Sat
9/19
Drizzle
60%
20°
34°
Sun
9/20
Drizzle
60%
20°
34°
Mon
9/21
Drizzle
60%
20°
34°
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
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 43 Good 38 43
Wed 46 Good 37 46
Thu 44 Good 36 44
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 Mon Sep 7, 16:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3057 J/kg
MLCAPE2051 J/kg
MUCAPE3057 J/kg
SBCIN-0 J/kg
MLCIN-37 J/kg
Lifted Index-6.2
Kinematics
0–6 km Shear7 kt
0–1 km Shear4 kt
Eff. Shear8 kt
0–1 km SRH8
0–3 km SRH16
Eff. SRH16
Storm Motion82° @ 20 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.0
Thermo & Levels
PWAT2.11 in
0–3 km LR8.4 °C/km
700–500 LR5.4 °C/km
Total Totals45.9
LCL832 hPa
LFC821 hPa
EL140 hPa
Freezing Lvl15,495 ft