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: 2:42 PM CDT  ·  Refresh
36°C
Feels like 42°
Mostly Clear
▲ 37°  /  ▼ 22°
Wind
2 mph E
Humidity
45%
Dew Point
22°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
16%
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 mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2287 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°
23%
3 PM
36°
34%
4 PM
36°
37%
5 PM
36°
21%
6 PM
35°
21%
7 PM
33°
21%
8 PM
32°
25%
9 PM
29°
25%
10 PM
28°
21%
11 PM
28°
21%
12 AM
28°
18%
1 AM
27°
12%
2 AM
26°
12%
3 AM
26°
13%
4 AM
25°
13%
5 AM
23°
5%
6 AM
22°
5%
7 AM
23°
12%
8 AM
25°
23%
9 AM
29°
23%
10 AM
31°
23%
11 AM
32°
24%
12 PM
33°
24%
1 PM
34°
25%
7-Day Forecast
Today
37° 22°
Mostly Clear with a 25% chance of rain.
Tue
37° 22°
Clear with a 28% chance of rain.
Wed
38° 23°
Mostly Clear with a 25% chance of rain.
Thu
35° 22°
Rain, 64% chance.
Fri
37° 20°
Drizzle, 63% chance.
Sat
37° 20°
Clear.
Sun
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 23% 2 mph E 45%
3 PM 36° Partly Cloudy 34% 2 mph ESE 46%
4 PM 36° Mostly Clear 37% 4 mph ESE 49%
5 PM 36° Mostly Clear 21% 4 mph ESE 51%
6 PM 35° Mostly Clear 21% 4 mph ESE 52%
7 PM 33° Mostly Clear 21% 4 mph ESE 55%
8 PM 32° Clear 25% 4 mph SE 59%
9 PM 29° Clear 25% 4 mph S 63%
10 PM 28° Partly Cloudy 21% 4 mph SSE 66%
11 PM 28° Partly Cloudy 21% 4 mph SSE 69%
12 AM 28° Partly Cloudy 18% 4 mph SSE 72%
1 AM 27° Mostly Clear 12% 4 mph S 77%
2 AM 26° Partly Cloudy 12% 3 mph SSW 82%
3 AM 26° Mostly Clear 13% 3 mph SW 86%
4 AM 25° Mostly Clear 13% 4 mph SSW 89%
5 AM 23° Clear 5% 3 mph SSW 91%
6 AM 22° Clear 5% 3 mph S 93%
7 AM 23° Clear 12% 2 mph SSE 90%
8 AM 25° Clear 23% 2 mph SSE 81%
9 AM 29° Clear 23% 2 mph SSE 72%
10 AM 31° Clear 23% 2 mph SSE 65%
11 AM 32° Clear 24% 3 mph SSE 59%
12 PM 33° Clear 24% 4 mph SSE 53%
1 PM 34° Clear 25% 4 mph SSE 51%
15-Day Forecast
Today
9/7
Mostly Clear
25%
22°
37°
Tue
9/8
Clear
28%
22°
37°
Wed
9/9
Mostly Clear
25%
23°
38°
Thu
9/10
Rain
64%
22°
35°
Fri
9/11
Drizzle
63%
20°
37°
Sat
9/12
Clear
19%
20°
37°
Sun
9/13
Clear
19%
21°
37°
Mon
9/14
Clear
25%
21°
37°
Tue
9/15
Drizzle
60%
21°
37°
Wed
9/16
Drizzle
60%
19°
36°
Thu
9/17
Drizzle
60%
18°
34°
Fri
9/18
Drizzle
60%
19°
33°
Sat
9/19
Drizzle
60%
18°
33°
Sun
9/20
Clear
60%
18°
32°
Mon
9/21
Clear
25%
17°
33°
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, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2988 J/kg
MLCAPE1773 J/kg
MUCAPE2988 J/kg
SBCIN0 J/kg
MLCIN-6 J/kg
Lifted Index-6.1
Kinematics
0–6 km Shear6 kt
0–1 km Shear3 kt
Eff. Shear9 kt
0–1 km SRH0
0–3 km SRH-6
Eff. SRH-6
Storm Motion77° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.1
Thermo & Levels
PWAT2.16 in
0–3 km LR8.6 °C/km
700–500 LR5.4 °C/km
Total Totals47.8
LCL821 hPa
LFC1003 hPa
EL141 hPa
Freezing Lvl15,863 ft