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, Lower St. Bernard, LA, Northern Tangipahoa, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS 8:00 PM

West Baton Rouge Parish, Louisiana, United States

Last updated: 2:56 PM CDT  ·  Refresh
35°C
Feels like 41°
Mostly Clear
▲ 36°  /  ▼ 25°
Wind
5 mph WNW
Humidity
53%
Dew Point
24°
Pressure
30.03 inHg
Visibility
10 mi
UV Index
8.8
Cloud Cover
28%
Sunrise
6:33 AM
Sunset
7:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: West Baton Rouge Parish is currently mostly clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2651 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 7:44PM.

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, Lower St. Bernard, LA, Northern Tangipahoa, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS
Expires 8:00 PM
45 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
35°
38%
3 PM
35°
40%
4 PM
34°
42%
5 PM
34°
45%
6 PM
32°
43%
7 PM
31°
41%
8 PM
31°
8%
9 PM
30°
5%
10 PM
29°
5%
11 PM
29°
5%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
8%
3 AM
27°
9%
4 AM
27°
9%
5 AM
25°
12%
6 AM
25°
12%
7 AM
26°
18%
8 AM
27°
17%
9 AM
29°
22%
10 AM
29°
17%
11 AM
31°
10%
12 PM
31°
5%
1 PM
33°
6%
7-Day Forecast
Today
36° 25°
Partly Cloudy with a 45% chance of rain.
Tue
38° 25°
Partly Cloudy with a 35% chance of rain.
Wed
38° 25°
Partly Cloudy.
Thu
37° 24°
Overcast with a 56% chance of rain.
Fri
39° 24°
Clear with a 60% chance of rain.
Sat
39° 23°
Clear.
Sun
39° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 35° Mostly Clear 38% 5 mph WNW 53%
3 PM 35° Mostly Cloudy 40% 6 mph WNW 54%
4 PM 34° Mostly Cloudy 42% 3 mph WSW 59%
5 PM 34° Partly Cloudy 45% 6 mph S 65%
6 PM 32° Rain 43% 10 mph S 70%
7 PM 31° Mostly Cloudy 41% 9 mph SSW 73%
8 PM 31° Partly Cloudy 8% 8 mph SSW 75%
9 PM 30° Partly Cloudy 5% 6 mph SW 77%
10 PM 29° Partly Cloudy 5% 6 mph SW 78%
11 PM 29° Mostly Clear 5% 6 mph SW 80%
12 AM 28° Mostly Cloudy 3% 6 mph SW 82%
1 AM 27° Mostly Cloudy 3% 6 mph SW 84%
2 AM 27° Mostly Cloudy 8% 5 mph WSW 86%
3 AM 27° Mostly Cloudy 9% 5 mph WSW 88%
4 AM 27° Mostly Cloudy 9% 4 mph WSW 89%
5 AM 25° Mostly Cloudy 12% 4 mph W 91%
6 AM 25° Mostly Cloudy 12% 4 mph W 92%
7 AM 26° Mostly Cloudy 18% 4 mph W 88%
8 AM 27° Partly Cloudy 17% 5 mph W 83%
9 AM 29° Partly Cloudy 22% 6 mph W 81%
10 AM 29° Partly Cloudy 17% 6 mph W 76%
11 AM 31° Partly Cloudy 10% 6 mph W 70%
12 PM 31° Partly Cloudy 5% 6 mph W 64%
1 PM 33° Partly Cloudy 6% 5 mph W 61%
15-Day Forecast
Today
8/17
Partly Cloudy
45%
25°
36°
Tue
8/18
Partly Cloudy
35%
25°
38°
Wed
8/19
Partly Cloudy
16%
25°
38°
Thu
8/20
Overcast
56%
24°
37°
Fri
8/21
Clear
60%
24°
39°
Sat
8/22
Clear
19%
23°
39°
Sun
8/23
Clear
19%
22°
39°
Mon
8/24
Clear
60%
23°
39°
Tue
8/25
Drizzle
60%
24°
39°
Wed
8/26
Drizzle
60%
23°
39°
Thu
8/27
Drizzle
60%
24°
38°
Fri
8/28
Drizzle
60%
23°
38°
Sat
8/29
Clear
25%
23°
38°
Sun
8/30
Drizzle
60%
23°
38°
Mon
8/31
Drizzle
60%
23°
38°
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
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 45 Good 31 45
Wed 43 Good 31 43
Thu 41 Good 24 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 Mon Aug 17, 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
SBCAPE3446 J/kg
MLCAPE2734 J/kg
MUCAPE3446 J/kg
SBCIN-0 J/kg
MLCIN-11 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear8 kt
0–1 km Shear1 kt
Eff. Shear13 kt
0–1 km SRH1
0–3 km SRH11
Eff. SRH11
Storm Motion258° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.9
Thermo & Levels
PWAT2.18 in
0–3 km LR8.0 °C/km
700–500 LR5.2 °C/km
Total Totals47.8
LCL869 hPa
LFC874 hPa
EL127 hPa
Freezing Lvl16,591 ft