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, 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, Southern Hancock, MS 7:00 PM

West Baton Rouge Parish, Louisiana, United States

Last updated: 9:50 AM CDT  ·  Refresh
29°C
Feels like 35°
Mostly Clear
▲ 36°  /  ▼ 25°
Wind
3 mph WNW
Humidity
75%
Dew Point
25°
Pressure
29.92 inHg
Visibility
10 mi
UV Index
7.1
Cloud Cover
13%
Sunrise
6:45 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Baton Rouge Parish is currently mostly clear at 30°C. Precipitation is likely — peak probability 51% around 6 PM. Atmospheric instability is elevated (CAPE up to 2529 J/kg) — isolated convective development possible. Sunrise: 6:45AM · Sunset: 7:20PM.

Alerts

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, 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, Southern Hancock, MS
Expires 7:00 PM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
24%
10 AM
31°
27%
11 AM
33°
28%
12 PM
34°
30%
1 PM
36°
34%
2 PM
36°
45%
3 PM
36°
41%
4 PM
34°
49%
5 PM
33°
50%
6 PM
31°
50%
7 PM
29°
40%
8 PM
29°
33%
9 PM
28°
31%
10 PM
27°
31%
11 PM
27°
32%
12 AM
27°
23%
1 AM
27°
24%
2 AM
26°
28%
3 AM
26°
24%
4 AM
26°
14%
5 AM
25°
14%
6 AM
25°
14%
7 AM
26°
30%
8 AM
27°
39%
7-Day Forecast
Today
36° 25°
Partly Cloudy with a 50% chance of rain.
Tue
37° 25°
Mostly Cloudy with a 50% chance of rain.
Wed
35° 24°
Rain, 84% chance.
Thu
33° 23°
Rain, 76% chance.
Fri
34° 23°
Rain, 64% chance.
Sat
34° 23°
Rain, 82% chance.
Sun
35° 23°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 24% 3 mph WNW 75%
10 AM 31° Mostly Clear 27% 3 mph NW 68%
11 AM 33° Mostly Clear 28% 3 mph NW 62%
12 PM 34° Mostly Clear 30% 3 mph NW 56%
1 PM 36° Partly Cloudy 34% 2 mph NNW 52%
2 PM 36° Partly Cloudy 45% 2 mph N 51%
3 PM 36° Partly Cloudy 41% 2 mph N 52%
4 PM 34° Partly Cloudy 49% 2 mph NNE 58%
5 PM 33° Partly Cloudy 50% 3 mph NE 65%
6 PM 31° Partly Cloudy 50% 4 mph S 73%
7 PM 29° Partly Cloudy 40% 4 mph S 78%
8 PM 29° Mostly Cloudy 33% 4 mph SSW 82%
9 PM 28° Mostly Cloudy 31% 3 mph SSW 85%
10 PM 27° Mostly Cloudy 31% 2 mph SSW 87%
11 PM 27° Partly Cloudy 32% 2 mph SSE 88%
12 AM 27° Partly Cloudy 23% 2 mph SE 90%
1 AM 27° Partly Cloudy 24% 2 mph SE 91%
2 AM 26° Partly Cloudy 28% 3 mph ESE 92%
3 AM 26° Partly Cloudy 24% 3 mph SE 92%
4 AM 26° Partly Cloudy 14% 3 mph SE 93%
5 AM 25° Partly Cloudy 14% 3 mph ESE 93%
6 AM 25° Haze 14% 3 mph ESE 94%
7 AM 26° Mostly Cloudy 30% 3 mph ESE 91%
8 AM 27° Mostly Cloudy 39% 4 mph ESE 87%
15-Day Forecast
Today
9/7
Partly Cloudy
50%
25°
36°
Tue
9/8
Mostly Cloudy
50%
25°
37°
Wed
9/9
Rain
84%
24°
35°
Thu
9/10
Rain
76%
23°
33°
Fri
9/11
Rain
64%
23°
34°
Sat
9/12
Rain
82%
23°
34°
Sun
9/13
Drizzle
53%
23°
35°
Mon
9/14
Drizzle
42%
23°
36°
Tue
9/15
Rain
68%
23°
36°
Wed
9/16
Rain
64%
22°
36°
Thu
9/17
Drizzle
60%
22°
34°
Fri
9/18
Drizzle
60%
22°
34°
Sat
9/19
Drizzle
60%
22°
33°
Sun
9/20
Drizzle
60%
21°
33°
Mon
9/21
Drizzle
60%
21°
33°
41
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 41 Good 35 41
Wed 36 Good 36 35
Thu 27 Good 27 27
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, 13:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2848 J/kg
MLCAPE1643 J/kg
MUCAPE2848 J/kg
SBCIN-59 J/kg
MLCIN-71 J/kg
Lifted Index-6.5
Kinematics
0–6 km Shear13 kt
0–1 km Shear3 kt
Eff. Shear24 kt
0–1 km SRH10
0–3 km SRH36
Eff. SRH36
Storm Motion105° @ 14 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.2
K-Index37.4
Thermo & Levels
PWAT2.21 in
0–3 km LR6.4 °C/km
700–500 LR5.7 °C/km
Total Totals47.9
LCL945 hPa
LFC860 hPa
EL142 hPa
Freezing Lvl16,125 ft