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

Ouachita Parish, Louisiana, United States

Last updated: 4:35 AM CDT  ·  Refresh
26°C
Feels like 29°
Mostly Clear
▲ 37°  /  ▼ 26°
Wind
4 mph SW
Humidity
80%
Dew Point
22°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
11%
Sunrise
6:20 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ouachita Parish is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 885 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 8:09PM.

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
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
5 AM
23°
19%
6 AM
23°
20%
7 AM
24°
20%
8 AM
27°
20%
9 AM
29°
20%
10 AM
31°
14%
11 AM
32°
15%
12 PM
33°
16%
1 PM
36°
4%
2 PM
36°
4%
3 PM
37°
4%
4 PM
37°
4%
5 PM
36°
4%
6 PM
36°
4%
7 PM
34°
4%
8 PM
33°
3%
9 PM
31°
3%
10 PM
30°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
28°
3%
3 AM
28°
3%
7-Day Forecast
Today
37° 26°
Partly Cloudy with a 20% chance of rain.
Wed
38° 26°
Mostly Cloudy with a 44% chance of rain.
Thu
33° 24°
Mostly Cloudy with a 65% chance of rain.
Fri
37° 24°
Partly Cloudy with a 43% chance of rain.
Sat
38° 22°
Partly Cloudy with a 47% chance of rain.
Sun
34° 21°
Mostly Clear.
Mon
36° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 3% 4 mph SW 80%
5 AM 23° Clear 19% 5 mph WSW 79%
6 AM 23° Clear 20% 5 mph WSW 79%
7 AM 24° Clear 20% 6 mph WSW 75%
8 AM 27° Clear 20% 7 mph W 68%
9 AM 29° Clear 20% 8 mph W 60%
10 AM 31° Mostly Clear 14% 7 mph W 54%
11 AM 32° Partly Cloudy 15% 6 mph W 50%
12 PM 33° Partly Cloudy 16% 6 mph W 45%
1 PM 36° Partly Cloudy 4% 5 mph WSW 43%
2 PM 36° Mostly Cloudy 4% 5 mph WSW 41%
3 PM 37° Mostly Cloudy 4% 4 mph WSW 39%
4 PM 37° Partly Cloudy 4% 4 mph SW 40%
5 PM 36° Partly Cloudy 4% 5 mph SW 42%
6 PM 36° Mostly Clear 4% 5 mph SW 44%
7 PM 34° Mostly Clear 4% 5 mph SW 48%
8 PM 33° Partly Cloudy 3% 5 mph SW 51%
9 PM 31° Partly Cloudy 3% 6 mph SW 54%
10 PM 30° Partly Cloudy 3% 6 mph SW 57%
11 PM 28° Partly Cloudy 3% 6 mph SW 60%
12 AM 28° Partly Cloudy 3% 6 mph SW 62%
1 AM 28° Partly Cloudy 3% 6 mph SW 63%
2 AM 28° Partly Cloudy 3% 6 mph WSW 64%
3 AM 28° Partly Cloudy 3% 6 mph WSW 64%
15-Day Forecast
Today
7/28
Partly Cloudy
20%
26°
37°
Wed
7/29
Mostly Cloudy
44%
26°
38°
Thu
7/30
Mostly Cloudy
65%
24°
33°
Fri
7/31
Partly Cloudy
43%
24°
37°
Sat
8/1
Partly Cloudy
47%
22°
38°
Sun
8/2
Mostly Clear
15%
21°
34°
Mon
8/3
Clear
15%
22°
36°
Tue
8/4
Rain
66%
23°
36°
Wed
8/5
Rain
66%
22°
37°
Thu
8/6
Drizzle
52%
24°
36°
Fri
8/7
Drizzle
60%
24°
37°
Sat
8/8
Drizzle
60%
23°
36°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
23°
37°
Tue
8/11
Drizzle
60%
24°
37°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 35 47
Wed 51 Moderate 31 51
Thu 55 Moderate 32 55
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 Tue Jul 28, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE11 J/kg
MLCAPE214 J/kg
MUCAPE598 J/kg
SBCIN-547 J/kg
MLCIN0 J/kg
Lifted Index1.0
Kinematics
0–6 km Shear10 kt
0–1 km Shear7 kt
Eff. Shear18 kt
0–1 km SRH4
0–3 km SRH-1
Eff. SRH6
Storm Motion279° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index19.5
Thermo & Levels
PWAT1.61 in
0–3 km LR4.6 °C/km
700–500 LR5.0 °C/km
Total Totals39.9
LCL961 hPa
LFC351 hPa
EL299 hPa
Freezing Lvl17,385 ft