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 p. m. 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 p. m. Excessive Heat Watch 8:00 p. m.

Assumption Parish, Louisiana, United States

Last updated: 3:40 p. m. CDT  ·  Refresh
35°C
Feels like 41°
Clear
▲ 35°  /  ▼ 24°
Wind
6 mph S
Humidity
52%
Dew Point
24°
Pressure
30,09 inHg
Visibility
9 mi
UV Index
8,4
Cloud Cover
7%
Sunrise
6:31 a. m.
Sunset
7:46 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Assumption Parish is currently clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3170 J/kg) — isolated convective development possible. Sunrise: 6:31A. M. · Sunset: 7:46P. M..

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, 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 p. m.
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 p. m.
Excessive Heat Watch
Expires 8:00 p. m.
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
35°
3%
4 p. m.
34°
3%
5 p. m.
35°
3%
6 p. m.
33°
3%
7 p. m.
32°
3%
8 p. m.
31°
3%
9 p. m.
29°
3%
10 p. m.
28°
3%
11 p. m.
28°
3%
12 a. m.
27°
3%
1 a. m.
27°
3%
2 a. m.
26°
6%
3 a. m.
26°
6%
4 a. m.
26°
6%
5 a. m.
24°
17%
6 a. m.
24°
17%
7 a. m.
25°
17%
8 a. m.
26°
3%
9 a. m.
27°
3%
10 a. m.
30°
3%
11 a. m.
31°
3%
12 p. m.
32°
3%
1 p. m.
32°
3%
2 p. m.
32°
3%
7-Day Forecast
Today
35° 24°
Clear.
Sat
35° 24°
Fog.
Sun
36° 25°
Partly Cloudy with a 35% chance of rain.
Mon
36° 24°
Clear with a 38% chance of rain.
Tue
36° 24°
Clear.
Wed
36° 23°
Clear.
Thu
37° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 35° Clear 3% 6 mph S 52%
4 p. m. 34° Clear 3% 7 mph SSW 57%
5 p. m. 35° Clear 3% 8 mph SSW 64%
6 p. m. 33° Clear 3% 8 mph SSW 70%
7 p. m. 32° Clear 3% 8 mph SW 76%
8 p. m. 31° Clear 3% 7 mph SW 81%
9 p. m. 29° Clear 3% 6 mph SW 86%
10 p. m. 28° Clear 3% 5 mph SW 90%
11 p. m. 28° Clear 3% 4 mph SSW 91%
12 a. m. 27° Clear 3% 4 mph SSW 93%
1 a. m. 27° Clear 3% 4 mph SW 94%
2 a. m. 26° Mostly Clear 6% 3 mph SW 95%
3 a. m. 26° Mostly Clear 6% 2 mph SW 96%
4 a. m. 26° Partly Cloudy 6% 2 mph SSW 96%
5 a. m. 24° Partly Cloudy 17% 2 mph ENE 96%
6 a. m. 24° Fog 17% 2 mph NE 96%
7 a. m. 25° Partly Cloudy 17% 2 mph N 92%
8 a. m. 26° Partly Cloudy 3% 3 mph NW 85%
9 a. m. 27° Partly Cloudy 3% 4 mph WNW 77%
10 a. m. 30° Partly Cloudy 3% 4 mph WNW 71%
11 a. m. 31° Mostly Clear 3% 3 mph NW 66%
12 p. m. 32° Clear 3% 2 mph NNW 61%
1 p. m. 32° Clear 3% 2 mph NNE 58%
2 p. m. 32° Mostly Clear 3% 2 mph E 57%
15-Day Forecast
Today
8/14
Clear
3%
24°
35°
Sat
8/15
Fog
17%
24°
35°
Sun
8/16
Partly Cloudy
35%
25°
36°
Mon
8/17
Clear
38%
24°
36°
Tue
8/18
Clear
9%
24°
36°
Wed
8/19
Clear
9%
23°
36°
Thu
8/20
Clear
9%
23°
37°
Fri
8/21
Clear
60%
23°
37°
Sat
8/22
Drizzle
60%
23°
37°
Sun
8/23
Drizzle
60%
22°
37°
Mon
8/24
Drizzle
60%
23°
36°
Tue
8/25
Drizzle
60%
24°
36°
Wed
8/26
Drizzle
60%
24°
36°
Thu
8/27
Drizzle
60%
24°
36°
Fri
8/28
Drizzle
60%
24°
36°
53
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
53 AQI 10.3 µg/m³
O3
Ground-level ozone
19 AQI 21 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 53 Moderate 19 53
Sun 44 Good 25 44
Mon 48 Good 31 48
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 vie. ago. 14, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3528 J/kg
MLCAPE2465 J/kg
MUCAPE3528 J/kg
SBCIN-0 J/kg
MLCIN-11 J/kg
Lifted Index-7.0
Kinematics
0–6 km Shear4 kt
0–1 km Shear2 kt
Eff. Shear6 kt
0–1 km SRH-4
0–3 km SRH-10
Eff. SRH-10
Storm Motion202° @ 20 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.1
Thermo & Levels
PWAT1.81 in
0–3 km LR7.7 °C/km
700–500 LR5.9 °C/km
Total Totals45.4
LCL871 hPa
LFC1019 hPa
EL136 hPa
Freezing Lvl16,752 ft