Live Weather & Forecast
Weather in Bayou Vista
Louisiana, United States · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
69°F / Feels 69°F
Clear
Bayou Vista, Louisiana
🌙 Nighttime
Updated: 2026-04-13 04:45
Humidity
100%
Wind
7.9 km/h ESE
Wind Gust
15.4 km/h
Pressure
1022 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
17°C
Wind Degree
122°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
127.9 μg/m³
NO₂
1.5 μg/m³
O₃
108 μg/m³
SO₂
1.2 μg/m³
PM 2.5
7.3 μg/m³
PM 10
10.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Bayou Vista, Louisiana
12 AM
21°
Clear
1 AM
21°
Clear
2 AM
20°
Clear
3 AM
20°
Clear
4 AM
20°
Clear
5 AM
19°
Clear
6 AM
19°
Clear
7 AM
20°
Sunny
8 AM
22°
Sunny
9 AM
24°
Partly Cloudy
10 AM
26°
Sunny
11 AM
27°
Sunny
12 PM
27°
Partly Cloudy
1 PM
28°
Cloudy
2 PM
28°
Partly Cloudy
3 PM
28°
Partly Cloudy
4 PM
28°
Partly Cloudy
5 PM
27°
Partly Cloudy
6 PM
26°
Partly Cloudy
7 PM
25°
Partly Cloudy
8 PM
24°
Clear
9 PM
23°
Clear
10 PM
22°
Clear
11 PM
21°
Clear
3-Day Forecast
Daily overview for Bayou Vista, Louisiana
Today
Partly Cloudy
29°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 06:40 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
23°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 06:39 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Cloudy
26°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 06:38 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Bayou Vista
Plan your trip to Bayou Vista, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Bayou Vista?
Current conditions in Bayou Vista: Clear, temperature 20°C, humidity 100%.
What is the best time to visit Bayou Vista?
The best time to visit Bayou Vista is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Bayou Vista?
Bayou Vista is located at approximately 29.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Bayou Vista?
The wettest period in Bayou Vista is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Bayou Vista?
For visits to Bayou Vista during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Bayou Vista in?
Bayou Vista is located in United States, in the state of Louisiana.
What are the public holidays in Bayou Vista in 2026?
View the 2026 public holidays for Bayou Vista on our Holidays page.
What are the GPS coordinates used for the weather forecast in Bayou Vista?
The weather forecast for Bayou Vista uses coordinates 29.6893, -91.2673.