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: 5:00 PM CDT  ·  Refresh
36°C
Feels like 39°
Mostly Clear
▲ 37°  /  ▼ 23°
Wind
4 mph SSW
Humidity
43%
Dew Point
21°
Pressure
29.67 inHg
Visibility
10 mi
UV Index
6.0
Cloud Cover
23%
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 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1678 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°
9%
6 PM
36°
22%
7 PM
34°
35%
8 PM
32°
23%
9 PM
31°
13%
10 PM
29°
6%
11 PM
28°
4%
12 AM
27°
4%
1 AM
27°
5%
2 AM
27°
5%
3 AM
26°
5%
4 AM
26°
5%
5 AM
26°
5%
6 AM
23°
3%
7 AM
23°
3%
8 AM
24°
8%
9 AM
26°
8%
10 AM
28°
9%
11 AM
28°
18%
12 PM
32°
19%
1 PM
33°
19%
2 PM
34°
24%
3 PM
34°
24%
4 PM
35°
15%
7-Day Forecast
Today
37° 23°
Mostly Clear with a 23% chance of rain.
Mon
38° 23°
Mostly Clear with a 27% chance of rain.
Tue
39° 23°
Mostly Clear.
Wed
37° 24°
Mostly Clear.
Thu
38° 22°
Clear.
Fri
38° 21°
Mostly Clear with a 24% chance of rain.
Sat
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 9% 4 mph SSW 43%
6 PM 36° Mostly Clear 22% 4 mph SSW 47%
7 PM 34° Partly Cloudy 35% 3 mph S 51%
8 PM 32° Partly Cloudy 23% 4 mph SSE 57%
9 PM 31° Partly Cloudy 13% 5 mph SE 62%
10 PM 29° Partly Cloudy 6% 6 mph SE 66%
11 PM 28° Mostly Clear 4% 6 mph SSW 66%
12 AM 27° Mostly Clear 4% 4 mph SSW 68%
1 AM 27° Mostly Clear 5% 3 mph SSW 70%
2 AM 27° Mostly Clear 5% 3 mph SW 73%
3 AM 26° Mostly Clear 5% 3 mph SSW 77%
4 AM 26° Mostly Clear 5% 3 mph SW 80%
5 AM 26° Mostly Clear 5% 3 mph SW 81%
6 AM 23° Partly Cloudy 3% 3 mph SW 82%
7 AM 23° Partly Cloudy 3% 3 mph WSW 82%
8 AM 24° Mostly Clear 8% 4 mph WSW 76%
9 AM 26° Mostly Clear 8% 4 mph WSW 69%
10 AM 28° Mostly Clear 9% 4 mph WSW 65%
11 AM 28° Mostly Clear 18% 4 mph WSW 61%
12 PM 32° Partly Cloudy 19% 4 mph WSW 58%
1 PM 33° Partly Cloudy 19% 4 mph WSW 54%
2 PM 34° Partly Cloudy 24% 4 mph SW 53%
3 PM 34° Partly Cloudy 24% 4 mph SW 53%
4 PM 35° Partly Cloudy 15% 5 mph S 52%
15-Day Forecast
Today
9/13
Mostly Clear
23%
23°
37°
Mon
9/14
Mostly Clear
27%
23°
38°
Tue
9/15
Mostly Clear
14%
23°
39°
Wed
9/16
Mostly Clear
14%
24°
37°
Thu
9/17
Clear
11%
22°
38°
Fri
9/18
Mostly Clear
24%
21°
38°
Sat
9/19
Clear
11%
22°
38°
Sun
9/20
Mostly Clear
60%
21°
37°
Mon
9/21
Drizzle
60%
21°
36°
Tue
9/22
Drizzle
67%
20°
34°
Wed
9/23
Drizzle
60%
18°
34°
Thu
9/24
Drizzle
60%
20°
33°
Fri
9/25
Drizzle
60%
19°
33°
Sat
9/26
Drizzle
60%
19°
33°
Sun
9/27
Clear
60%
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, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2200 J/kg
MLCAPE1319 J/kg
MUCAPE2963 J/kg
SBCIN-6 J/kg
MLCIN-106 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear7 kt
0–1 km Shear4 kt
Eff. Shear7 kt
0–1 km SRH-15
0–3 km SRH16
Eff. SRH16
Storm Motion104° @ 19 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.1
Thermo & Levels
PWAT2.21 in
0–3 km LR8.4 °C/km
700–500 LR5.5 °C/km
Total Totals50.2
LCL819 hPa
LFC796 hPa
EL150 hPa
Freezing Lvl16,247 ft