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 7:00 PM

West Baton Rouge Parish, Louisiana, United States

Last updated: 11:00 AM CDT  ·  Refresh
32°C
Feels like 39°
Mostly Clear
▲ 36°  /  ▼ 26°
Wind
7 mph NNW
Humidity
64%
Dew Point
25°
Pressure
29.84 inHg
Visibility
10 mi
UV Index
9.0
Cloud Cover
23%
Sunrise
6:17 AM
Sunset
8:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Baton Rouge Parish is currently mostly clear at 32°C. Precipitation is likely — peak probability 65% around 2 PM. Atmospheric instability is elevated (CAPE up to 2899 J/kg) — isolated convective development possible. Sunrise: 6:17AM · Sunset: 8:06PM.

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, 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
Expires 7:00 PM
60 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
42%
12 PM
33°
51%
1 PM
33°
52%
2 PM
34°
64%
3 PM
34°
62%
4 PM
34°
52%
5 PM
33°
57%
6 PM
33°
57%
7 PM
32°
35%
8 PM
31°
36%
9 PM
31°
33%
10 PM
29°
25%
11 PM
28°
28%
12 AM
28°
33%
1 AM
28°
23%
2 AM
27°
23%
3 AM
27°
24%
4 AM
27°
27%
5 AM
27°
34%
6 AM
26°
21%
7 AM
26°
21%
8 AM
27°
21%
9 AM
28°
22%
10 AM
31°
24%
7-Day Forecast
Today
36° 26°
Partly Cloudy with a 64% chance of rain.
Wed
37° 26°
Mostly Cloudy with a 53% chance of rain.
Thu
34° 26°
Partly Cloudy with a 63% chance of rain.
Fri
36° 26°
Mostly Clear with a 72% chance of rain.
Sat
36° 24°
Rain, 69% chance.
Sun
36° 24°
Drizzle, 52% chance.
Mon
36° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 42% 7 mph NNW 64%
12 PM 33° Mostly Cloudy 51% 7 mph NNW 62%
1 PM 33° Mostly Cloudy 52% 8 mph NNW 62%
2 PM 34° Mostly Cloudy 64% 8 mph NNW 62%
3 PM 34° Mostly Cloudy 62% 8 mph NNW 64%
4 PM 34° Mostly Cloudy 52% 8 mph NNW 64%
5 PM 33° Mostly Cloudy 57% 8 mph NW 68%
6 PM 33° Mostly Cloudy 57% 9 mph NW 74%
7 PM 32° Mostly Cloudy 35% 8 mph NW 80%
8 PM 31° Mostly Cloudy 36% 6 mph NW 82%
9 PM 31° Partly Cloudy 33% 5 mph NW 85%
10 PM 29° Partly Cloudy 25% 4 mph NW 87%
11 PM 28° Mostly Clear 28% 4 mph NNW 88%
12 AM 28° Clear 33% 3 mph N 90%
1 AM 28° Clear 23% 4 mph NNW 90%
2 AM 27° Mostly Clear 23% 4 mph N 90%
3 AM 27° Partly Cloudy 24% 4 mph N 90%
4 AM 27° Partly Cloudy 27% 4 mph N 90%
5 AM 27° Partly Cloudy 34% 5 mph N 90%
6 AM 26° Partly Cloudy 21% 6 mph N 90%
7 AM 26° Partly Cloudy 21% 6 mph N 90%
8 AM 27° Partly Cloudy 21% 8 mph N 85%
9 AM 28° Partly Cloudy 22% 9 mph N 79%
10 AM 31° Partly Cloudy 24% 11 mph N 74%
15-Day Forecast
Today
7/21
Partly Cloudy
64%
26°
36°
Wed
7/22
Mostly Cloudy
53%
26°
37°
Thu
7/23
Partly Cloudy
63%
26°
34°
Fri
7/24
Mostly Clear
72%
26°
36°
Sat
7/25
Rain
69%
24°
36°
Sun
7/26
Drizzle
52%
24°
36°
Mon
7/27
Clear
17%
24°
36°
Tue
7/28
Drizzle
43%
24°
37°
Wed
7/29
Thunderstorm
44%
24°
37°
Thu
7/30
Drizzle
44%
25°
37°
Fri
7/31
Drizzle
60%
25°
36°
Sat
8/1
Drizzle
60%
24°
36°
Sun
8/2
Drizzle
60%
24°
36°
Mon
8/3
Drizzle
60%
24°
36°
Tue
8/4
Rain
90%
24°
34°
60
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
60 AQI 13.8 µg/m³
O3
Ground-level ozone
26 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 60 Moderate 26 60
Thu 54 Moderate 30 54
Fri 41 Good 33 41
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 Tue Jul 21, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3052 J/kg
MLCAPE1839 J/kg
MUCAPE3052 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.1
Kinematics
0–6 km Shear18 kt
0–1 km Shear9 kt
Eff. Shear28 kt
0–1 km SRH-21
0–3 km SRH-38
Eff. SRH-38
Storm Motion348° @ 28 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.8
Thermo & Levels
PWAT2.35 in
0–3 km LR7.1 °C/km
700–500 LR4.9 °C/km
Total Totals42.8
LCL905 hPa
LFC1010 hPa
EL131 hPa
Freezing Lvl17,425 ft