Severe Thunderstorm Watch 8:00 PM Extreme Heat Warning — 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 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: 3:01 PM CDT  ·  Refresh
36°C
Feels like 42°
Partly Cloudy
▲ 36°  /  ▼ 23°
Wind
8 mph W
Humidity
46%
Dew Point
23°
Pressure
29.95 inHg
Visibility
10 mi
UV Index
8.5
Cloud Cover
36%
Sunrise
6:35 AM
Sunset
7:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Baton Rouge Parish is currently partly cloudy at 36°C. Precipitation is likely — peak probability 79% around 6 PM. Atmospheric instability is elevated (CAPE up to 2557 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 7:40PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Extreme Heat Warning
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 8:00 PM
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 8:00 PM
45 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
31%
4 PM
36°
63%
5 PM
34°
72%
6 PM
33°
78%
7 PM
30°
65%
8 PM
29°
70%
9 PM
29°
68%
10 PM
28°
32%
11 PM
28°
29%
12 AM
27°
20%
1 AM
27°
5%
2 AM
26°
5%
3 AM
26°
5%
4 AM
26°
3%
5 AM
26°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
25°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
37°
5%
7-Day Forecast
Today
36° 23°
Mostly Cloudy with a 78% chance of rain.
Sat
40° 23°
Partly Cloudy with a 20% chance of rain.
Sun
41° 24°
Mostly Clear with a 28% chance of rain.
Mon
37° 24°
Mostly Clear with a 59% chance of rain.
Tue
37° 24°
Drizzle, 37% chance.
Wed
37° 24°
Heavy Rain, 82% chance.
Thu
36° 24°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 36° Partly Cloudy 31% 8 mph W 46%
4 PM 36° Overcast 63% 8 mph W 46%
5 PM 34° Mostly Cloudy 72% 6 mph W 56%
6 PM 33° Mostly Cloudy 78% 8 mph WNW 64%
7 PM 30° Mostly Cloudy 65% 10 mph NE 75%
8 PM 29° Heavy Rain 70% 6 mph WNW 76%
9 PM 29° Mostly Cloudy 68% 5 mph SSW 76%
10 PM 28° Mostly Cloudy 32% 6 mph SSW 77%
11 PM 28° Mostly Cloudy 29% 5 mph SW 81%
12 AM 27° Mostly Cloudy 20% 5 mph WSW 85%
1 AM 27° Mostly Cloudy 5% 4 mph W 88%
2 AM 26° Mostly Cloudy 5% 4 mph W 89%
3 AM 26° Mostly Cloudy 5% 3 mph W 90%
4 AM 26° Mostly Cloudy 3% 4 mph WSW 90%
5 AM 26° Mostly Cloudy 3% 4 mph WSW 91%
6 AM 23° Mostly Cloudy 3% 4 mph WSW 91%
7 AM 23° Mostly Cloudy 3% 4 mph WSW 91%
8 AM 25° Mostly Cloudy 3% 5 mph W 82%
9 AM 27° Mostly Cloudy 3% 5 mph W 74%
10 AM 29° Mostly Cloudy 3% 6 mph WNW 67%
11 AM 31° Mostly Cloudy 3% 5 mph WNW 61%
12 PM 32° Mostly Cloudy 3% 5 mph NW 55%
1 PM 33° Mostly Cloudy 3% 6 mph NW 50%
2 PM 37° Partly Cloudy 5% 6 mph NNW 48%
15-Day Forecast
Today
8/21
Mostly Cloudy
78%
23°
36°
Sat
8/22
Partly Cloudy
20%
23°
40°
Sun
8/23
Mostly Clear
28%
24°
41°
Mon
8/24
Mostly Clear
59%
24°
37°
Tue
8/25
Drizzle
37%
24°
37°
Wed
8/26
Heavy Rain
82%
24°
37°
Thu
8/27
Drizzle
53%
24°
36°
Fri
8/28
Drizzle
53%
24°
37°
Sat
8/29
Drizzle
44%
24°
36°
Sun
8/30
Drizzle
44%
24°
39°
Mon
8/31
Drizzle
60%
24°
37°
Tue
9/1
Drizzle
60%
23°
38°
Wed
9/2
Drizzle
60%
23°
37°
Thu
9/3
Drizzle
60%
23°
37°
Fri
9/4
Drizzle
60%
23°
37°
45
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
45 AQI 8.1 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 45 Good 37 45
Sun 40 Good 35 40
Mon 52 Moderate 47 52
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 Fri Aug 21, 17:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3565 J/kg
MLCAPE2772 J/kg
MUCAPE3565 J/kg
SBCIN-1 J/kg
MLCIN-29 J/kg
Lifted Index-7.9
Kinematics
0–6 km Shear14 kt
0–1 km Shear1 kt
Eff. Shear13 kt
0–1 km SRH4
0–3 km SRH37
Eff. SRH37
Storm Motion92° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.6
Thermo & Levels
PWAT1.96 in
0–3 km LR8.0 °C/km
700–500 LR6.4 °C/km
Total Totals50.2
LCL839 hPa
LFC819 hPa
EL145 hPa
Freezing Lvl15,033 ft