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Port Vincent, Louisiana Weather

Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →

Port Vincent weather forecast — hour by hour, 7-day outlook, NOAA radar

Port Vincent, LA
Sunday, July 5 at 7:32 AM
78
°
Clear
Feels like
87°
Humidity
89%
Wind
2 mph
Sunrise
1:06 AM
Sunset
3:09 PM
Port Vincent, LA
Hour by hour · 24h
24-Hour ForecastPort Vincent, LA: 24-hour forecast. Temperatures range from 74 to 90 degrees Fahrenheit with a 41% chance of precipitation at 4 PM.
L 74°H 90°
Port Vincent, LA
7-day forecast
  1. Today
    Jul 5
    Heavy Rain
    41%
    1.5″
    90°75°—
  2. Monday
    Jul 6
    Showers
    33%
    0.30″
    90°74°0°
  3. Tuesday
    Jul 7
    Thunderstorm
    66%
    —
    91°74°+1°
  4. Wednesday
    Jul 8
    Thunderstorm
    45%
    —
    94°74°+3°
  5. Thursday
    Jul 9
    Thunderstorm
    26%
    —
    96°74°+2°
  6. Friday
    Jul 10
    Overcast
    31%
    —
    96°75°0°
  7. Saturday
    Jul 11
    Showers
    47%
    0.35″
    94°75°-2°
Port Vincent, LA
Next 24 hours · Mild now
HOT 90°70°82°94°6a12p6p12anow 77°high 90°low 74°PRECIP %
Port Vincent, LA
Anemometer · 24h winds · from true
NESW
From · True
SSE
162° · backing 143°
Direction
SSE
162°
Sustained
2
mph
Gust
3
mph
Peak 24h
15
avg 4
Beaufort · 1 · LIGHT AIR
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 4 · pk 15 @ 7:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 213SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Port Vincent, LA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1015.7
-0.3 mb in 3h · steady · 29.99 inHg
Now
1015.7
mb
3h
-0.3
mb
12h
+1.1
mb
24h
-1.3
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 1014–1017
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY-21h-18h-15h-12h-9h-6h-3h-24hNOW1016.81013.51015.2
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
Port Vincent, LA
Air quality
61
AQI
Moderate
→0 in 6h

AQI 61 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 15.4 µg/m³ (AQI 63) with a 0.94 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERModerate
15.4μg/m³
PM 10Good
16μg/m³
NO₂Good
10μg/m³
OzoneGood
42μg/m³
UV IndexLow
0.2

What's driving it

PM × Wind × Precip

PM2.5 at 15.4 µg/m³ (AQI 63) with a 0.94 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.94
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke

Trends

Seven days of AQI and PM2.5.

Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).

7-DAY AQI TREND50100SUNMONTUEWEDTHUFRISATSUN7-DAY PM2.5 TREND · μg/m³310
Port Vincent, LA
Sky cover · visibility · 24h
Cloud cover
0%
CLEAR
100%0%−24h−18h−12h−6hnow
Visibility
30.0mi
UNLIMITED
64 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
12:32 UTC · Port Vincent, LA · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
12:32 UTC · Port Vincent, LA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Port Vincent, LA
Satellite · infrared · animated
Port Vincent, LA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Port Vincent, LA
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:40 AM
Sunrise
1:06 AM
Daylight
14h 03m
Sunset
3:09 PM
Civil dusk
8:37 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Port Vincent, LA
The moon
Waning Gibbous
73% illuminated
Moonrise
11:15 PM
Moonset
11:18 AM
In sign
♓︎ Pisces
Port Vincent, LA
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Port Vincent at a glance

  • Today vs. normal: 3°F below the seasonal normal for this latitude
  • Last frost: February 17 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Port Vincent

  1. Sun90°75°41%
  2. Mon90°74°33%
  3. Tue91°74°66%
  4. Wed94°74°45%
  5. Thu96°74°26%
  6. Fri96°75°31%
  7. Sat94°75°47%
  8. Sun76°72°63%
  9. Mon76°71°60%
  10. Tue90°70°32%
  11. Wed94°74°34%
  12. Thu94°75°29%
  13. Fri93°77°32%
  14. Sat92°73°44%
  15. Sun90°75°32%
  16. Mon94°74°42%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Port Vincent

SPC has placed Port Vincent in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

All cities in Louisiana →

Baton Rouge, LA weather →

ZIP codes in Port Vincent

  • 70726

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.