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

Bienville Parish, Louisiana, United States

Last updated: 3:52 PM CDT  ·  Refresh
36°C
Feels like 40°
Mostly Clear
▲ 36°  /  ▼ 22°
Wind
5 mph SW
Humidity
42%
Dew Point
21°
Pressure
29.67 inHg
Visibility
10 mi
UV Index
7.6
Cloud Cover
18%
Sunrise
6:54 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bienville Parish is currently mostly clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1849 J/kg) — isolated convective development possible. Sunrise: 6:54AM · Sunset: 7:20PM.

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
33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
8%
4 PM
36°
10%
5 PM
36°
21%
6 PM
34°
34%
7 PM
32°
23%
8 PM
31°
12%
9 PM
28°
5%
10 PM
28°
5%
11 PM
27°
5%
12 AM
27°
5%
1 AM
26°
5%
2 AM
26°
5%
3 AM
26°
5%
4 AM
25°
5%
5 AM
23°
3%
6 AM
22°
3%
7 AM
23°
9%
8 AM
25°
9%
9 AM
27°
9%
10 AM
31°
20%
11 AM
31°
21%
12 PM
32°
21%
1 PM
33°
24%
2 PM
33°
25%
7-Day Forecast
Today
36° 22°
Mostly Clear with a 34% chance of rain.
Mon
38° 22°
Mostly Clear with a 28% chance of rain.
Tue
38° 23°
Mostly Clear.
Wed
37° 24°
Clear.
Thu
38° 22°
Clear.
Fri
39° 21°
Clear.
Sat
39° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 8% 5 mph SW 42%
4 PM 36° Mostly Clear 10% 4 mph SSW 43%
5 PM 36° Mostly Clear 21% 4 mph S 47%
6 PM 34° Mostly Clear 34% 4 mph S 52%
7 PM 32° Mostly Clear 23% 4 mph SSE 57%
8 PM 31° Partly Cloudy 12% 5 mph SE 63%
9 PM 28° Partly Cloudy 5% 6 mph SE 67%
10 PM 28° Partly Cloudy 5% 6 mph S 68%
11 PM 27° Mostly Clear 5% 4 mph S 70%
12 AM 27° Mostly Clear 5% 3 mph SSW 73%
1 AM 26° Mostly Clear 5% 3 mph SSW 76%
2 AM 26° Mostly Clear 5% 3 mph SW 78%
3 AM 26° Mostly Clear 5% 3 mph SW 81%
4 AM 25° Mostly Clear 5% 3 mph SW 83%
5 AM 23° Mostly Clear 3% 3 mph SW 85%
6 AM 22° Mostly Clear 3% 3 mph WSW 86%
7 AM 23° Clear 9% 3 mph WSW 80%
8 AM 25° Clear 9% 4 mph WSW 72%
9 AM 27° Clear 9% 4 mph WSW 67%
10 AM 31° Clear 20% 4 mph WSW 63%
11 AM 31° Mostly Clear 21% 3 mph WSW 59%
12 PM 32° Mostly Clear 21% 4 mph WSW 55%
1 PM 33° Mostly Clear 24% 4 mph WSW 53%
2 PM 33° Mostly Clear 25% 4 mph WSW 52%
15-Day Forecast
Today
9/13
Mostly Clear
34%
22°
36°
Mon
9/14
Mostly Clear
28%
22°
38°
Tue
9/15
Mostly Clear
14%
23°
38°
Wed
9/16
Clear
16%
24°
37°
Thu
9/17
Clear
9%
22°
38°
Fri
9/18
Clear
19%
21°
39°
Sat
9/19
Clear
9%
22°
39°
Sun
9/20
Clear
60%
20°
37°
Mon
9/21
Drizzle
60%
20°
36°
Tue
9/22
Drizzle
60%
18°
34°
Wed
9/23
Drizzle
60%
15°
33°
Thu
9/24
Drizzle
60%
19°
33°
Fri
9/25
Drizzle
60%
19°
33°
Sat
9/26
Drizzle
60%
19°
33°
Sun
9/27
Clear
25%
19°
33°
33
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
31 AQI 5.6 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 33 Good 33 31
Tue 34 Good 34 30
Wed 38 Good 38 37
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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2543 J/kg
MLCAPE1911 J/kg
MUCAPE2543 J/kg
SBCIN0 J/kg
MLCIN-10 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear9 kt
0–1 km Shear1 kt
Eff. Shear9 kt
0–1 km SRH3
0–3 km SRH17
Eff. SRH17
Storm Motion123° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.0
Thermo & Levels
PWAT2.07 in
0–3 km LR8.6 °C/km
700–500 LR5.5 °C/km
Total Totals49.0
LCL817 hPa
LFC1005 hPa
EL146 hPa
Freezing Lvl16,266 ft