Excessive Heat Warning — St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, 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, Central Jefferson, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS 8:00 PM

Gautier, Mississippi

Last updated: 1:28 AM CDT  ·  Refresh
28°C
Feels like 32°
Clear
▲ 36°  /  ▼ 28°
Wind
5 mph W
Humidity
80%
Dew Point
25°
Pressure
29.84 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
9%
Sunrise
6:10 AM
Sunset
7:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gautier is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2708 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 7:51PM.

Alerts

Excessive Heat Warning
St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, 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, Central Jefferson, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Southern Hancock, MS, Southern Harrison, MS, Southern Jackson, MS
Expires 8:00 PM
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
13%
2 AM
27°
13%
3 AM
27°
4%
4 AM
27°
3%
5 AM
27°
3%
6 AM
27°
3%
7 AM
28°
7%
8 AM
29°
7%
9 AM
31°
15%
10 AM
33°
15%
11 AM
34°
16%
12 PM
34°
19%
1 PM
36°
19%
2 PM
36°
20%
3 PM
35°
19%
4 PM
34°
19%
5 PM
34°
11%
6 PM
33°
11%
7 PM
33°
5%
8 PM
32°
5%
9 PM
31°
5%
10 PM
31°
5%
11 PM
31°
5%
12 AM
31°
5%
7-Day Forecast
Today
36° 28°
Mostly Clear.
Wed
36° 28°
Partly Cloudy with a 70% chance of rain.
Thu
34° 27°
Mostly Cloudy with a 57% chance of rain.
Fri
33° 26°
Thunderstorm, 90% chance.
Sat
33° 27°
Thunderstorm, 71% chance.
Sun
33° 26°
Rain, 90% chance.
Mon
33° 26°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 13% 5 mph W 80%
2 AM 27° Clear 13% 6 mph W 80%
3 AM 27° Clear 4% 6 mph WNW 80%
4 AM 27° Clear 3% 6 mph WNW 81%
5 AM 27° Mostly Clear 3% 6 mph WNW 81%
6 AM 27° Partly Cloudy 3% 6 mph WNW 81%
7 AM 28° Partly Cloudy 7% 7 mph WNW 78%
8 AM 29° Partly Cloudy 7% 7 mph NW 73%
9 AM 31° Mostly Clear 15% 7 mph NW 68%
10 AM 33° Mostly Clear 15% 7 mph NW 63%
11 AM 34° Mostly Clear 16% 7 mph WNW 60%
12 PM 34° Mostly Clear 19% 6 mph W 56%
1 PM 36° Mostly Clear 19% 7 mph W 55%
2 PM 36° Mostly Clear 20% 9 mph WSW 57%
3 PM 35° Mostly Clear 19% 10 mph WSW 58%
4 PM 34° Partly Cloudy 19% 11 mph SW 60%
5 PM 34° Partly Cloudy 11% 11 mph SW 63%
6 PM 33° Partly Cloudy 11% 11 mph SW 67%
7 PM 33° Partly Cloudy 5% 10 mph SW 70%
8 PM 32° Mostly Clear 5% 10 mph SW 72%
9 PM 31° Mostly Clear 5% 9 mph SW 74%
10 PM 31° Mostly Clear 5% 9 mph WSW 75%
11 PM 31° Mostly Clear 5% 8 mph WSW 76%
12 AM 31° Mostly Clear 5% 8 mph WSW 76%
15-Day Forecast
Today
7/28
Mostly Clear
19%
28°
36°
Wed
7/29
Partly Cloudy
70%
28°
36°
Thu
7/30
Mostly Cloudy
57%
27°
34°
Fri
7/31
Thunderstorm
90%
26°
33°
Sat
8/1
Thunderstorm
71%
27°
33°
Sun
8/2
Rain
90%
26°
33°
Mon
8/3
Rain
82%
26°
33°
Tue
8/4
Thunderstorm
69%
27°
33°
Wed
8/5
Thunderstorm
44%
27°
34°
Thu
8/6
Drizzle
51%
27°
34°
Fri
8/7
Drizzle
60%
26°
34°
Sat
8/8
Drizzle
60%
26°
33°
Sun
8/9
Drizzle
60%
26°
34°
Mon
8/10
Drizzle
60%
26°
34°
Tue
8/11
Rain
90%
26°
36°
37
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
37 AQI 6.7 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 29 37
Wed 46 Good 34 46
Thu 51 Moderate 36 51
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 Tue Jul 28, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2282 J/kg
MLCAPE2003 J/kg
MUCAPE2672 J/kg
SBCIN-131 J/kg
MLCIN0 J/kg
Lifted Index-4.6
Kinematics
0–6 km Shear26 kt
0–1 km Shear12 kt
Eff. Shear24 kt
0–1 km SRH49
0–3 km SRH45
Eff. SRH45
Storm Motion325° @ 23 kt
0–1 km EHI0.7
Composite Parameters
Sig. Tornado0.5
STP (eff)0.2
Supercell1.5
K-Index37.9
Thermo & Levels
PWAT2.21 in
0–3 km LR5.7 °C/km
700–500 LR5.1 °C/km
Total Totals46.0
LCL967 hPa
LFC843 hPa
EL153 hPa
Freezing Lvl16,801 ft