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 Fire Weather Watch 8:00 PM

Washington Parish, Louisiana, United States

Last updated: 2:38 AM CDT  ·  Refresh
19°C
Feels like 21°
Clear
▲ 32°  /  ▼ 8°
Wind
2 mph NNW
Humidity
90%
Dew Point
17°
Pressure
29.83 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
7:02 AM
Sunset
6:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Washington Parish is currently clear at 19°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:02AM · Sunset: 6:27PM.

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
Fire Weather Watch
Expires 8:00 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
16°
3%
6 AM
15°
3%
7 AM
17°
3%
8 AM
19°
3%
9 AM
24°
3%
10 AM
26°
3%
11 AM
27°
3%
12 PM
29°
3%
1 PM
32°
5%
2 PM
31°
17%
3 PM
30°
8%
4 PM
28°
17%
5 PM
24°
3%
6 PM
22°
3%
7 PM
21°
3%
8 PM
19°
3%
9 PM
16°
3%
10 PM
16°
3%
11 PM
15°
3%
12 AM
14°
3%
1 AM
16°
3%
7-Day Forecast
Today
32° 8°
Partly Cloudy.
Sat
24° 8°
Clear.
Sun
26° 7°
Clear.
Mon
24° 6°
Clear.
Tue
29° 6°
Clear.
Wed
30° 8°
Clear.
Thu
31° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 19° Clear 3% 2 mph NNW 90%
3 AM 19° Clear 3% 3 mph NNW 91%
4 AM 19° Mostly Clear 3% 3 mph NNW 92%
5 AM 16° Clear 3% 3 mph NNW 93%
6 AM 15° Mostly Clear 3% 3 mph NNW 93%
7 AM 17° Mostly Clear 3% 3 mph NNW 88%
8 AM 19° Clear 3% 3 mph NNW 77%
9 AM 24° Mostly Clear 3% 4 mph NW 64%
10 AM 26° Partly Cloudy 3% 5 mph NW 56%
11 AM 27° Partly Cloudy 3% 6 mph NW 52%
12 PM 29° Partly Cloudy 3% 7 mph NNW 47%
1 PM 32° Partly Cloudy 5% 8 mph NNW 48%
2 PM 31° Mostly Cloudy 17% 10 mph NNW 52%
3 PM 30° Mostly Cloudy 8% 12 mph NNW 56%
4 PM 28° Mostly Cloudy 17% 13 mph NNW 57%
5 PM 24° Partly Cloudy 3% 14 mph NNW 57%
6 PM 22° Mostly Clear 3% 15 mph NNW 57%
7 PM 21° Mostly Clear 3% 15 mph N 54%
8 PM 19° Partly Cloudy 3% 14 mph N 48%
9 PM 16° Partly Cloudy 3% 14 mph N 43%
10 PM 16° Partly Cloudy 3% 14 mph N 41%
11 PM 15° Mostly Clear 3% 14 mph N 41%
12 AM 14° Mostly Clear 3% 14 mph N 41%
1 AM 16° Mostly Clear 3% 14 mph N 43%
15-Day Forecast
Today
10/16
Partly Cloudy
17%
8°
32°
Sat
10/17
Clear
3%
8°
24°
Sun
10/18
Clear
3%
7°
26°
Mon
10/19
Clear
3%
6°
24°
Tue
10/20
Clear
3%
6°
29°
Wed
10/21
Clear
3%
8°
30°
Thu
10/22
Clear
3%
9°
31°
Fri
10/23
Clear
3%
11°
32°
Sat
10/24
Clear
3%
11°
31°
Sun
10/25
Drizzle
36%
11°
30°
Mon
10/26
Drizzle
60%
14°
29°
Tue
10/27
Drizzle
60%
14°
29°
Wed
10/28
Drizzle
60%
14°
28°
Thu
10/29
Clear
25%
13°
28°
Fri
10/30
Drizzle
60%
13°
28°
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 11.5 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 46 55
Sat 40 Good 40 39
Sun 39 Good 37 39
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
MLCAPE8 J/kg
MUCAPE27 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index5.7
Kinematics
0–6 km Shear22 kt
0–1 km Shear12 kt
Eff. Shear—
0–1 km SRH57
0–3 km SRH46
Eff. SRH—
Storm Motion247° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index11.5
Thermo & Levels
PWAT1.14 in
0–3 km LR3.1 °C/km
700–500 LR6.0 °C/km
Total Totals32.4
LCL985 hPa
LFC—
EL—
Freezing Lvl15,125 ft