Flood Warning — East Baton Rouge County, LA 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, Northern Tangipahoa, 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, Northern Hancock, MS, Northern Harrison, MS, Northern 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, Northern Tangipahoa, 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, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS 8:00 PM

Baton Rouge, Louisiana

Last updated: 7:54 PM CDT  ·  Refresh
33°C
Feels like 39°
Clear
▲ 35°  /  ▼ 24°
Wind
5 mph W
Humidity
62%
Dew Point
23°
Pressure
29.89 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:18 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Baton Rouge is currently clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1962 J/kg) — isolated convective development possible. Sunrise: 6:18AM · Sunset: 8:02PM.

Alerts

Flood Warning
East Baton Rouge County, LA
Expires
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, Northern Tangipahoa, 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, Northern Hancock, MS, Northern Harrison, MS, Northern 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, Northern Tangipahoa, 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, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS
Expires 8:00 PM
43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
11%
8 PM
32°
23%
9 PM
31°
14%
10 PM
29°
14%
11 PM
29°
14%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
4%
3 AM
26°
4%
4 AM
26°
5%
5 AM
24°
5%
6 AM
25°
8%
7 AM
27°
8%
8 AM
28°
10%
9 AM
30°
10%
10 AM
32°
10%
11 AM
32°
11%
12 PM
33°
8%
1 PM
34°
9%
2 PM
37°
9%
3 PM
37°
9%
4 PM
36°
9%
5 PM
35°
9%
6 PM
34°
9%
7-Day Forecast
Tonight
35° 24°
Clear.
Mon
37° 24°
Partly Cloudy.
Tue
38° 26°
Clear.
Wed
38° 26°
Partly Cloudy with a 73% chance of rain.
Thu
38° 24°
Rain, 64% chance.
Fri
37° 24°
Rain, 70% chance.
Sat
37° 24°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Clear 11% 5 mph W 62%
8 PM 32° Clear 23% 6 mph WSW 68%
9 PM 31° Clear 14% 7 mph SW 74%
10 PM 29° Mostly Clear 14% 7 mph SW 76%
11 PM 29° Partly Cloudy 14% 7 mph WSW 78%
12 AM 28° Partly Cloudy 3% 6 mph WSW 81%
1 AM 27° Clear 3% 5 mph WSW 83%
2 AM 27° Clear 4% 5 mph WSW 85%
3 AM 26° Clear 4% 5 mph W 86%
4 AM 26° Clear 5% 4 mph W 88%
5 AM 24° Clear 5% 4 mph W 90%
6 AM 25° Clear 8% 4 mph W 91%
7 AM 27° Mostly Clear 8% 6 mph W 84%
8 AM 28° Mostly Clear 10% 7 mph W 76%
9 AM 30° Partly Cloudy 10% 7 mph W 68%
10 AM 32° Partly Cloudy 10% 7 mph W 63%
11 AM 32° Partly Cloudy 11% 6 mph WNW 58%
12 PM 33° Partly Cloudy 8% 6 mph WNW 53%
1 PM 34° Partly Cloudy 9% 6 mph W 52%
2 PM 37° Partly Cloudy 9% 6 mph W 51%
3 PM 37° Partly Cloudy 9% 6 mph W 50%
4 PM 36° Partly Cloudy 9% 6 mph W 52%
5 PM 35° Partly Cloudy 9% 6 mph W 54%
6 PM 34° Partly Cloudy 9% 6 mph W 56%
15-Day Forecast
Today
7/26
Clear
14%
24°
35°
Mon
7/27
Partly Cloudy
10%
24°
37°
Tue
7/28
Clear
3%
26°
38°
Wed
7/29
Partly Cloudy
73%
26°
38°
Thu
7/30
Rain
64%
24°
38°
Fri
7/31
Rain
70%
24°
37°
Sat
8/1
Rain
71%
24°
37°
Sun
8/2
Heavy Rain
82%
24°
33°
Mon
8/3
Rain
68%
23°
36°
Tue
8/4
Rain
68%
24°
37°
Wed
8/5
Drizzle
51%
24°
38°
Thu
8/6
Drizzle
60%
24°
38°
Fri
8/7
Drizzle
60%
24°
37°
Sat
8/8
Drizzle
60%
23°
37°
Sun
8/9
Drizzle
60%
23°
36°
43
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
43 AQI 7.9 µg/m³
O3
Ground-level ozone
28 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 28 43
Tue 38 Good 31 38
Wed 50 Good 31 50
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 Sun Jul 26, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1999 J/kg
MLCAPE1582 J/kg
MUCAPE1999 J/kg
SBCIN-48 J/kg
MLCIN0 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear11 kt
0–1 km Shear2 kt
Eff. Shear21 kt
0–1 km SRH10
0–3 km SRH-2
Eff. SRH-2
Storm Motion311° @ 20 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index6.4
Thermo & Levels
PWAT1.84 in
0–3 km LR6.5 °C/km
700–500 LR5.7 °C/km
Total Totals42.6
LCL884 hPa
LFC854 hPa
EL153 hPa
Freezing Lvl17,493 ft