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West Baton Rouge Parish, Louisiana, United States

Last updated: 6:14 PM CDT  ·  Refresh
33°C
Feels like 41°
Mostly Clear
▲ 34°  /  ▼ 26°
Wind
8 mph SW
Humidity
63%
Dew Point
25°
Pressure
29.91 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
25%
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 mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3155 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
33°
14%
7 PM
33°
11%
8 PM
32°
11%
9 PM
30°
6%
10 PM
29°
6%
11 PM
29°
6%
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°
3%
8 AM
28°
4%
9 AM
29°
7%
10 AM
31°
7%
11 AM
31°
7%
12 PM
32°
7%
1 PM
36°
7%
2 PM
36°
7%
3 PM
36°
7%
4 PM
35°
7%
5 PM
34°
8%
7-Day Forecast
Tonight
34° 26°
Mostly Clear.
Thu
37° 24°
Mostly Clear.
Fri
38° 23°
Mostly Clear.
Sat
38° 24°
Mostly Clear with a 23% chance of rain.
Sun
39° 24°
Rain, 46% chance.
Mon
37° 24°
Mostly Cloudy with a 36% chance of rain.
Tue
37° 24°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 14% 8 mph SW 63%
7 PM 33° Mostly Clear 11% 7 mph SSW 69%
8 PM 32° Mostly Clear 11% 6 mph SSW 74%
9 PM 30° Clear 6% 6 mph SSW 79%
10 PM 29° Clear 6% 6 mph SSW 84%
11 PM 29° Clear 6% 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% 5 mph SSW 93%
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 SW 95%
6 AM 26° Partly Cloudy 3% 4 mph SW 95%
7 AM 26° Partly Cloudy 3% 4 mph SW 93%
8 AM 28° Mostly Clear 4% 6 mph SW 84%
9 AM 29° Mostly Clear 7% 7 mph SW 75%
10 AM 31° Mostly Clear 7% 8 mph SW 68%
11 AM 31° Mostly Clear 7% 8 mph SW 61%
12 PM 32° Mostly Clear 7% 7 mph SW 55%
1 PM 36° Mostly Clear 7% 7 mph SW 50%
2 PM 36° Mostly Clear 7% 7 mph SW 49%
3 PM 36° Partly Cloudy 7% 7 mph SW 49%
4 PM 35° Partly Cloudy 7% 8 mph SW 49%
5 PM 34° Mostly Clear 8% 8 mph SW 53%
15-Day Forecast
Today
8/12
Mostly Clear
14%
26°
34°
Thu
8/13
Mostly Clear
8%
24°
37°
Fri
8/14
Mostly Clear
5%
23°
38°
Sat
8/15
Mostly Clear
23%
24°
38°
Sun
8/16
Rain
46%
24°
39°
Mon
8/17
Mostly Cloudy
36%
24°
37°
Tue
8/18
Partly Cloudy
21%
24°
37°
Wed
8/19
Mostly Clear
21%
24°
38°
Thu
8/20
Clear
39%
23°
39°
Fri
8/21
Partly Cloudy
20%
23°
39°
Sat
8/22
Rain
54%
24°
39°
Sun
8/23
Drizzle
60%
24°
39°
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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3726 J/kg
MLCAPE3628 J/kg
MUCAPE3867 J/kg
SBCIN-17 J/kg
MLCIN0 J/kg
Lifted Index-6.7
Kinematics
0–6 km Shear3 kt
0–1 km Shear3 kt
Eff. Shear5 kt
0–1 km SRH8
0–3 km SRH10
Eff. SRH10
Storm Motion9° @ 10 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.2
Thermo & Levels
PWAT2.10 in
0–3 km LR7.3 °C/km
700–500 LR5.5 °C/km
Total Totals47.6
LCL895 hPa
LFC869 hPa
EL140 hPa
Freezing Lvl16,972 ft