Heat Advisory — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM

West Baton Rouge Parish, Louisiana, United States

Last updated: 5:24 PM CDT  ·  Refresh
34°C
Feels like 42°
Partly Cloudy
▲ 34°  /  ▼ 26°
Wind
7 mph SW
Humidity
60%
Dew Point
24°
Pressure
29.90 inHg
Visibility
10 mi
UV Index
5.9
Cloud Cover
31%
Sunrise
6:30 AM
Sunset
7:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Baton Rouge Parish is currently partly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3053 J/kg) — isolated convective development possible. Sunrise: 6:30AM · Sunset: 7:49PM.

20 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
9%
6 PM
34°
7%
7 PM
33°
7%
8 PM
32°
7%
9 PM
30°
7%
10 PM
29°
7%
11 PM
29°
7%
12 AM
28°
4%
1 AM
27°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
26°
3%
6 AM
26°
3%
7 AM
26°
4%
8 AM
28°
4%
9 AM
29°
8%
10 AM
31°
8%
11 AM
31°
8%
12 PM
34°
8%
1 PM
35°
8%
2 PM
35°
8%
3 PM
35°
8%
4 PM
35°
8%
7-Day Forecast
Today
34° 26°
Partly Cloudy.
Thu
36° 24°
Mostly Clear.
Fri
37° 24°
Mostly Clear.
Sat
37° 23°
Mostly Clear with a 30% chance of rain.
Sun
38° 24°
Partly Cloudy with a 38% chance of rain.
Mon
38° 24°
Partly Cloudy with a 28% chance of rain.
Tue
38° 24°
Partly Cloudy with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 9% 7 mph SW 60%
6 PM 34° Mostly Clear 7% 8 mph SSW 66%
7 PM 33° Mostly Clear 7% 7 mph SSW 70%
8 PM 32° Mostly Clear 7% 6 mph SSW 76%
9 PM 30° Mostly Clear 7% 6 mph SSW 81%
10 PM 29° Mostly Clear 7% 6 mph SSW 85%
11 PM 29° Mostly Clear 7% 6 mph SSW 87%
12 AM 28° Clear 4% 5 mph SSW 89%
1 AM 27° Clear 3% 5 mph SSW 91%
2 AM 27° Mostly Clear 3% 4 mph SSW 92%
3 AM 27° Partly Cloudy 3% 4 mph SSW 94%
4 AM 27° Partly Cloudy 3% 4 mph SSW 95%
5 AM 26° Partly Cloudy 3% 4 mph SSW 95%
6 AM 26° Partly Cloudy 3% 4 mph SW 95%
7 AM 26° Partly Cloudy 4% 4 mph SW 92%
8 AM 28° Mostly Clear 4% 6 mph SW 84%
9 AM 29° Mostly Clear 8% 7 mph SW 75%
10 AM 31° Mostly Clear 8% 8 mph SW 68%
11 AM 31° Mostly Clear 8% 7 mph SW 62%
12 PM 34° Mostly Clear 8% 7 mph SW 57%
1 PM 35° Mostly Clear 8% 7 mph SW 54%
2 PM 35° Mostly Clear 8% 7 mph SW 52%
3 PM 35° Partly Cloudy 8% 7 mph SW 51%
4 PM 35° Partly Cloudy 8% 7 mph SW 52%
15-Day Forecast
Today
8/12
Partly Cloudy
9%
26°
34°
Thu
8/13
Mostly Clear
9%
24°
36°
Fri
8/14
Mostly Clear
3%
24°
37°
Sat
8/15
Mostly Clear
30%
23°
37°
Sun
8/16
Partly Cloudy
38%
24°
38°
Mon
8/17
Partly Cloudy
28%
24°
38°
Tue
8/18
Partly Cloudy
24%
24°
38°
Wed
8/19
Mostly Clear
35%
23°
39°
Thu
8/20
Drizzle
50%
23°
39°
Fri
8/21
Partly Cloudy
51%
23°
40°
Sat
8/22
Drizzle
60%
24°
39°
Sun
8/23
Drizzle
60%
24°
38°
Mon
8/24
Drizzle
60%
23°
37°
Tue
8/25
Drizzle
60%
23°
37°
Wed
8/26
Drizzle
60%
23°
37°
20
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
16 AQI 2.8 µg/m³
O3
Ground-level ozone
Dominant
20 AQI 23 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 20 Good 20 16
Fri 32 Good 22 32
Sat 46 Good 22 46
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 Wed Aug 12, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3743 J/kg
MLCAPE3727 J/kg
MUCAPE3895 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear4 kt
0–1 km Shear2 kt
Eff. Shear6 kt
0–1 km SRH10
0–3 km SRH3
Eff. SRH3
Storm Motion347° @ 12 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.2
Thermo & Levels
PWAT2.04 in
0–3 km LR7.7 °C/km
700–500 LR5.4 °C/km
Total Totals47.7
LCL880 hPa
LFC1013 hPa
EL140 hPa
Freezing Lvl16,900 ft