Wind 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 3:00 PM

Pearl River County, Mississippi, United States

Last updated: 2:39 AM CDT  ·  Refresh
19°C
Feels like 21°
Clear
▲ 31°  /  ▼ 9°
Wind
2 mph N
Humidity
90%
Dew Point
17°
Pressure
29.86 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
9%
Sunrise
7:00 AM
Sunset
6:25 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pearl River County is currently clear at 19°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:00AM · Sunset: 6:25PM.

Alerts

Wind 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 3:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
3%
3 AM
19°
3%
4 AM
19°
3%
5 AM
17°
3%
6 AM
16°
3%
7 AM
18°
3%
8 AM
21°
3%
9 AM
22°
3%
10 AM
24°
3%
11 AM
26°
3%
12 PM
28°
3%
1 PM
31°
3%
2 PM
31°
6%
3 PM
30°
6%
4 PM
28°
6%
5 PM
27°
6%
6 PM
24°
3%
7 PM
22°
3%
8 PM
21°
3%
9 PM
16°
3%
10 PM
15°
3%
11 PM
14°
3%
12 AM
14°
3%
1 AM
17°
3%
7-Day Forecast
Today
31° 9°
Partly Cloudy.
Sat
24° 9°
Clear.
Sun
25° 7°
Clear.
Mon
23° 8°
Partly Cloudy.
Tue
28° 7°
Clear.
Wed
29° 9°
Clear.
Thu
29° 11°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 19° Clear 3% 2 mph N 90%
3 AM 19° Clear 3% 3 mph N 91%
4 AM 19° Mostly Clear 3% 3 mph N 92%
5 AM 17° Mostly Clear 3% 3 mph N 92%
6 AM 16° Mostly Clear 3% 3 mph N 93%
7 AM 18° Clear 3% 2 mph N 89%
8 AM 21° Clear 3% 3 mph NNW 78%
9 AM 22° Clear 3% 4 mph NW 67%
10 AM 24° Mostly Clear 3% 4 mph NW 58%
11 AM 26° Mostly Clear 3% 5 mph NW 51%
12 PM 28° Clear 3% 5 mph NW 44%
1 PM 31° Mostly Clear 3% 7 mph NW 43%
2 PM 31° Partly Cloudy 6% 8 mph NW 45%
3 PM 30° Mostly Cloudy 6% 9 mph NNW 48%
4 PM 28° Mostly Cloudy 6% 10 mph NNW 51%
5 PM 27° Partly Cloudy 6% 12 mph NNW 55%
6 PM 24° Partly Cloudy 3% 14 mph NNW 58%
7 PM 22° Partly Cloudy 3% 14 mph NNW 57%
8 PM 21° Partly Cloudy 3% 13 mph NNW 53%
9 PM 16° Partly Cloudy 3% 13 mph N 48%
10 PM 15° Partly Cloudy 3% 13 mph N 46%
11 PM 14° Partly Cloudy 3% 13 mph N 44%
12 AM 14° Mostly Clear 3% 13 mph N 44%
1 AM 17° Mostly Clear 3% 13 mph N 45%
15-Day Forecast
Today
10/16
Partly Cloudy
6%
9°
31°
Sat
10/17
Clear
3%
9°
24°
Sun
10/18
Clear
3%
7°
25°
Mon
10/19
Partly Cloudy
3%
8°
23°
Tue
10/20
Clear
3%
7°
28°
Wed
10/21
Clear
3%
9°
29°
Thu
10/22
Clear
3%
11°
29°
Fri
10/23
Clear
3%
12°
30°
Sat
10/24
Clear
3%
13°
30°
Sun
10/25
Drizzle
36%
12°
28°
Mon
10/26
Drizzle
60%
14°
28°
Tue
10/27
Clear
25%
14°
28°
Wed
10/28
Drizzle
60%
14°
27°
Thu
10/29
Clear
25%
13°
27°
Fri
10/30
Drizzle
60%
13°
27°
55
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
55 AQI 11.4 µg/m³
O3
Ground-level ozone
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 44 55
Sat 43 Good 41 43
Sun 38 Good 34 38
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Oct 16, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE9 J/kg
MUCAPE3 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index5.8
Kinematics
0–6 km Shear21 kt
0–1 km Shear13 kt
Eff. Shear—
0–1 km SRH59
0–3 km SRH52
Eff. SRH—
Storm Motion244° @ 19 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index18.9
Thermo & Levels
PWAT1.26 in
0–3 km LR3.1 °C/km
700–500 LR6.0 °C/km
Total Totals37.9
LCL983 hPa
LFC—
EL—
Freezing Lvl15,282 ft