Severe Thunderstorm Watch 8:00 PM 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

East Baton Rouge County, LA

Last updated: 6:27 PM CDT  ·  Refresh
31°C
Feels like 39°
Rain
▲ 37°  /  ▼ 24°
Wind
5 mph NNW
Humidity
71%
Dew Point
23°
Pressure
29.93 inHg
Visibility
10 mi
UV Index
2.6
Cloud Cover
75%
Sunrise
6:35 AM
Sunset
7:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: East Baton Rouge County is currently rain at 31°C. Precipitation is likely — peak probability 80% around 7 PM. Atmospheric instability is elevated (CAPE up to 2843 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 7:40PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
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
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
63%
7 PM
28°
80%
8 PM
28°
78%
9 PM
27°
47%
10 PM
27°
33%
11 PM
27°
38%
12 AM
27°
33%
1 AM
26°
19%
2 AM
26°
8%
3 AM
26°
8%
4 AM
26°
7%
5 AM
24°
4%
6 AM
24°
4%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
37°
3%
2 PM
37°
5%
3 PM
37°
5%
4 PM
38°
5%
5 PM
37°
6%
7-Day Forecast
Tonight
37° 24°
Mostly Cloudy with a 63% chance of rain.
Sat
41° 24°
Partly Cloudy with a 33% chance of rain.
Sun
40° 26°
Partly Cloudy with a 44% chance of rain.
Mon
36° 25°
Partly Cloudy with a 49% chance of rain.
Tue
38° 25°
Mostly Cloudy with a 35% chance of rain.
Wed
36° 24°
Heavy Rain, 80% chance.
Thu
35° 24°
Rain, 83% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Cloudy 63% 4 mph NW 68%
7 PM 28° Rain 80% 8 mph NE 81%
8 PM 28° Heavy Rain 78% 7 mph SSW 86%
9 PM 27° Overcast 47% 5 mph SSW 88%
10 PM 27° Mostly Cloudy 33% 6 mph SW 88%
11 PM 27° Mostly Cloudy 38% 5 mph WSW 88%
12 AM 27° Mostly Cloudy 33% 4 mph WSW 88%
1 AM 26° Mostly Cloudy 19% 4 mph W 87%
2 AM 26° Mostly Cloudy 8% 4 mph W 88%
3 AM 26° Mostly Cloudy 8% 4 mph W 88%
4 AM 26° Mostly Cloudy 7% 4 mph W 88%
5 AM 24° Mostly Cloudy 4% 3 mph W 89%
6 AM 24° Mostly Cloudy 4% 3 mph WSW 90%
7 AM 24° Partly Cloudy 3% 4 mph WSW 88%
8 AM 26° Partly Cloudy 3% 4 mph W 81%
9 AM 27° Mostly Cloudy 3% 5 mph WNW 74%
10 AM 29° Mostly Cloudy 3% 5 mph WNW 66%
11 AM 31° Mostly Cloudy 3% 5 mph WNW 60%
12 PM 32° Mostly Cloudy 3% 4 mph NW 53%
1 PM 37° Mostly Cloudy 3% 4 mph NNW 48%
2 PM 37° Mostly Cloudy 5% 4 mph NNW 45%
3 PM 37° Partly Cloudy 5% 4 mph NNW 43%
4 PM 38° Partly Cloudy 5% 4 mph NNW 41%
5 PM 37° Partly Cloudy 6% 2 mph NNE 44%
15-Day Forecast
Today
8/21
Mostly Cloudy
63%
24°
37°
Sat
8/22
Partly Cloudy
33%
24°
41°
Sun
8/23
Partly Cloudy
44%
26°
40°
Mon
8/24
Partly Cloudy
49%
25°
36°
Tue
8/25
Mostly Cloudy
35%
25°
38°
Wed
8/26
Heavy Rain
80%
24°
36°
Thu
8/27
Rain
83%
24°
35°
Fri
8/28
Drizzle
57%
24°
37°
Sat
8/29
Drizzle
66%
24°
37°
Sun
8/30
Drizzle
47%
24°
38°
Mon
8/31
Drizzle
52%
24°
38°
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°
51
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
51 AQI 9.1 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 51 Moderate 39 51
Sun 44 Good 34 44
Mon 52 Moderate 48 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, 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
SBCAPE2624 J/kg
MLCAPE2666 J/kg
MUCAPE4918 J/kg
SBCIN-169 J/kg
MLCIN-64 J/kg
Lifted Index-6.6
Kinematics
0–6 km Shear9 kt
0–1 km Shear4 kt
Eff. Shear6 kt
0–1 km SRH10
0–3 km SRH6
Eff. SRH6
Storm Motion30° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index42.1
Thermo & Levels
PWAT2.41 in
0–3 km LR6.9 °C/km
700–500 LR6.2 °C/km
Total Totals52.7
LCL892 hPa
LFC807 hPa
EL147 hPa
Freezing Lvl15,423 ft