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

Bienville Parish, Louisiana, United States

Last updated: 2:45 PM CDT  ·  Refresh
36°C
Feels like 41°
Mostly Clear
▲ 37°  /  ▼ 23°
Wind
2 mph NNE
Humidity
44%
Dew Point
22°
Pressure
29.62 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
11%
Sunrise
6:51 AM
Sunset
7:28 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 1986 J/kg) — isolated convective development possible. Sunrise: 6:51AM · Sunset: 7:28PM.

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
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
28%
3 PM
36°
32%
4 PM
36°
22%
5 PM
36°
21%
6 PM
35°
21%
7 PM
32°
38%
8 PM
31°
37%
9 PM
29°
21%
10 PM
29°
22%
11 PM
28°
14%
12 AM
28°
8%
1 AM
27°
9%
2 AM
27°
5%
3 AM
26°
5%
4 AM
26°
5%
5 AM
23°
5%
6 AM
23°
5%
7 AM
24°
12%
8 AM
26°
23%
9 AM
29°
23%
10 AM
31°
21%
11 AM
32°
21%
12 PM
32°
21%
1 PM
34°
22%
7-Day Forecast
Today
37° 23°
Mostly Clear with a 37% chance of rain.
Tue
37° 23°
Clear with a 47% chance of rain.
Wed
38° 24°
Mostly Clear.
Thu
34° 23°
Rain, 64% chance.
Fri
36° 20°
Drizzle, 60% chance.
Sat
37° 20°
Clear.
Sun
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 28% 2 mph NNE 44%
3 PM 36° Mostly Clear 32% 2 mph E 44%
4 PM 36° Mostly Clear 22% 3 mph E 46%
5 PM 36° Mostly Clear 21% 3 mph E 48%
6 PM 35° Mostly Clear 21% 3 mph ESE 50%
7 PM 32° Rain 38% 4 mph ESE 55%
8 PM 31° Mostly Clear 37% 3 mph ESE 59%
9 PM 29° Mostly Clear 21% 3 mph SSE 64%
10 PM 29° Clear 22% 2 mph SSE 66%
11 PM 28° Clear 14% 3 mph ESE 68%
12 AM 28° Mostly Clear 8% 4 mph E 69%
1 AM 27° Mostly Clear 9% 4 mph ESE 73%
2 AM 27° Mostly Clear 5% 3 mph SE 77%
3 AM 26° Mostly Clear 5% 2 mph S 81%
4 AM 26° Mostly Clear 5% 3 mph SW 84%
5 AM 23° Mostly Clear 5% 3 mph WSW 86%
6 AM 23° Clear 5% 2 mph WSW 88%
7 AM 24° Clear 12% 2 mph SW 84%
8 AM 26° Clear 23% 2 mph SW 75%
9 AM 29° Clear 23% 3 mph SW 67%
10 AM 31° Clear 21% 3 mph SSW 61%
11 AM 32° Clear 21% 4 mph S 56%
12 PM 32° Clear 21% 4 mph S 51%
1 PM 34° Clear 22% 4 mph SSE 49%
15-Day Forecast
Today
9/7
Mostly Clear
37%
23°
37°
Tue
9/8
Clear
47%
23°
37°
Wed
9/9
Mostly Clear
7%
24°
38°
Thu
9/10
Rain
64%
23°
34°
Fri
9/11
Drizzle
60%
20°
36°
Sat
9/12
Clear
9%
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°
33°
Fri
9/18
Drizzle
60%
19°
33°
Sat
9/19
Drizzle
60%
18°
33°
Sun
9/20
Clear
25%
18°
32°
Mon
9/21
Clear
25%
17°
33°
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
45 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 47 Good 45 47
Wed 51 Moderate 37 51
Thu 47 Good 40 47
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
SBCAPE2800 J/kg
MLCAPE1831 J/kg
MUCAPE2800 J/kg
SBCIN0 J/kg
MLCIN-8 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear4 kt
0–1 km Shear3 kt
Eff. Shear7 kt
0–1 km SRH4
0–3 km SRH-9
Eff. SRH-9
Storm Motion81° @ 20 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.7
Thermo & Levels
PWAT2.20 in
0–3 km LR8.6 °C/km
700–500 LR5.4 °C/km
Total Totals47.8
LCL820 hPa
LFC1003 hPa
EL145 hPa
Freezing Lvl16,119 ft