What is the weather in Bayou Vista right now?

Current weather in Bayou Vista is overcast clouds.

Where can I find the hourly weather forecast for Bayou Vista?

This page shows hourly weather forecast for Bayou Vista, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Bayou Vista updated regularly?

Weather data for Bayou Vista is updated regularly with the latest available observations and forecasts.

Now · 4:38 PM

Bayou Vista Weather & Hourly Forecast

United States · Texas · 77563

90°F

Overcast

Feels like: 102°F

💧 Humidity 66% 🌡 Pressure 29.88 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi ☁ Clouds 100% ☀️ UV index 4.8 · Moderate 🌅 Sunrise 6:59 AM 🌇 Sunset 7:38 PM

Hourly Forecast for Bayou Vista

Today

5:00 PM

Overcast

90° 💧 None 💨 9 mph H 66%29.88 inHg

8:00 PM

Mostly cloudy night

87° 💧 None 💨 10 mph H 69%29.88 inHg

11:00 PM

Partly cloudy night

84° 💧 0.03 in 💨 9 mph H 74%29.91 inHg

Tomorrow

2:00 AM

Light rain

83° 💧 0.01 in 💨 8 mph H 81%29.88 inHg

5:00 AM

Overcast night

83° 💧 None 💨 5 mph H 82%29.88 inHg

8:00 AM

Overcast

83° 💧 0.03 in 💨 3 mph H 84%29.91 inHg

11:00 AM

Light rain

91° 💧 0.07 in 💨 3 mph H 71%29.94 inHg

2:00 PM

Light rain

88° 💧 0.01 in 💨 4 mph H 67%29.91 inHg

5:00 PM

Overcast

87° 💧 None 💨 8 mph H 66%29.88 inHg

8:00 PM

Clear night

85° 💧 None 💨 8 mph H 71%29.85 inHg

11:00 PM

Clear night

86° 💧 None 💨 8 mph H 74%29.88 inHg

Sunday

2:00 AM

Clear night

85° 💧 None 💨 6 mph H 76%29.88 inHg

5:00 AM

Clear night

84° 💧 None 💨 4 mph H 79%29.88 inHg

8:00 AM

Mostly sunny

82° 💧 0.01 in 💨 4 mph H 78%29.91 inHg

11:00 AM

Partly cloudy

86° 💧 None 💨 4 mph H 66%29.94 inHg

2:00 PM

Partly cloudy

86° 💧 None 💨 9 mph H 68%29.91 inHg

Today

5:00 PM

Overcast

90° 💧 None 💨 9 mph H 66%29.88 inHg

6:00 PM

Overcast

89° 💧 None 💨 9 mph H 67%29.88 inHg

7:00 PM

Overcast

88° 💧 None 💨 10 mph H 68%29.88 inHg

8:00 PM

Mostly cloudy night

87° 💧 None 💨 10 mph H 69%29.88 inHg

9:00 PM

Mostly cloudy night

86° 💧 None 💨 11 mph H 70%29.88 inHg

10:00 PM

Partly cloudy night

84° 💧 None 💨 10 mph H 73%29.91 inHg

11:00 PM

Partly cloudy night

84° 💧 None 💨 9 mph H 74%29.91 inHg

Tomorrow

12:00 AM

Partly cloudy night

84° 💧 None 💨 9 mph H 74%29.91 inHg

1:00 AM

Light rain

83° 💧 0.03 in 💨 8 mph H 79%29.88 inHg

2:00 AM

Light rain

83° 💧 0.01 in 💨 8 mph H 81%29.88 inHg

3:00 AM

Overcast night

83° 💧 None 💨 6 mph H 81%29.88 inHg

4:00 AM

Overcast night

83° 💧 None 💨 5 mph H 81%29.88 inHg

5:00 AM

Overcast night

83° 💧 None 💨 5 mph H 82%29.88 inHg

6:00 AM

Overcast night

83° 💧 None 💨 3 mph H 83%29.88 inHg

7:00 AM

Overcast

83° 💧 None 💨 4 mph H 85%29.88 inHg

8:00 AM

Overcast

83° 💧 None 💨 3 mph H 84%29.91 inHg

9:00 AM

Light rain

84° 💧 0.01 in 💨 4 mph H 81%29.94 inHg

10:00 AM

Light rain

88° 💧 0.02 in 💨 4 mph H 77%29.94 inHg

11:00 AM

Light rain

91° 💧 0.03 in 💨 3 mph H 71%29.94 inHg

12:00 PM

Light rain

92° 💧 0.02 in 💨 3 mph H 69%29.94 inHg

1:00 PM

Light rain

90° 💧 0.02 in 💨 4 mph H 68%29.94 inHg

2:00 PM

Light rain

88° 💧 0.01 in 💨 4 mph H 67%29.91 inHg

3:00 PM

Overcast

87° 💧 None 💨 6 mph H 66%29.91 inHg

4:00 PM

Overcast

88° 💧 None 💨 8 mph H 66%29.88 inHg

5:00 PM

Overcast

87° 💧 None 💨 8 mph H 66%29.88 inHg

6:00 PM

Overcast

87° 💧 None 💨 7 mph H 66%29.85 inHg

7:00 PM

Overcast

86° 💧 None 💨 7 mph H 68%29.85 inHg

8:00 PM

Clear night

85° 💧 None 💨 8 mph H 71%29.85 inHg

9:00 PM

Clear night

85° 💧 None 💨 8 mph H 72%29.85 inHg

10:00 PM

Clear night

85° 💧 None 💨 8 mph H 73%29.88 inHg

11:00 PM

Clear night

86° 💧 None 💨 8 mph H 74%29.88 inHg

Sunday

12:00 AM

Clear night

86° 💧 None 💨 7 mph H 75%29.88 inHg

1:00 AM

Clear night

85° 💧 None 💨 6 mph H 75%29.88 inHg

2:00 AM

Clear night

85° 💧 None 💨 6 mph H 76%29.88 inHg

3:00 AM

Clear night

84° 💧 None 💨 6 mph H 77%29.88 inHg

4:00 AM

Clear night

84° 💧 None 💨 5 mph H 78%29.88 inHg

5:00 AM

Clear night

84° 💧 None 💨 4 mph H 79%29.88 inHg

6:00 AM

Clear night

85° 💧 None 💨 4 mph H 80%29.88 inHg

7:00 AM

Clear night

86° 💧 None 💨 4 mph H 81%29.91 inHg

8:00 AM

Mostly sunny

82° 💧 None 💨 4 mph H 78%29.91 inHg

9:00 AM

Light rain

84° 💧 0.01 in 💨 4 mph H 73%29.94 inHg

10:00 AM

Mostly sunny

85° 💧 None 💨 4 mph H 69%29.94 inHg

11:00 AM

Partly cloudy

86° 💧 None 💨 4 mph H 66%29.94 inHg

12:00 PM

Partly cloudy

87° 💧 None 💨 6 mph H 64%29.94 inHg

1:00 PM

Mostly cloudy

87° 💧 None 💨 8 mph H 64%29.91 inHg

2:00 PM

Partly cloudy

86° 💧 None 💨 9 mph H 68%29.91 inHg

3:00 PM

Partly cloudy

87° 💧 None 💨 9 mph H 67%29.88 inHg

4:00 PM

Mostly sunny

87° 💧 None 💨 9 mph H 65%29.88 inHg

5:00 PM

Mostly sunny

87° 💧 None 💨 10 mph H 65%29.85 inHg

6:00 PM

Mostly sunny

86° 💧 None 💨 11 mph H 66%29.88 inHg

7:00 PM

Mostly sunny

85° 💧 None 💨 12 mph H 70%29.88 inHg

8:00 PM

Mostly clear night

84° 💧 None 💨 12 mph H 73%29.85 inHg

9:00 PM

Clear night

84° 💧 None 💨 11 mph H 74%29.88 inHg

10:00 PM

Clear night

84° 💧 None 💨 9 mph H 75%29.91 inHg

11:00 PM

Clear night

83° 💧 None 💨 10 mph H 76%29.91 inHg

Monday

12:00 AM

Clear night

83° 💧 None 💨 10 mph H 77%29.88 inHg

1:00 AM

Clear night

83° 💧 None 💨 10 mph H 77%29.88 inHg

2:00 AM

Mostly clear night

83° 💧 None 💨 10 mph H 77%29.88 inHg

3:00 AM

Mostly clear night

82° 💧 None 💨 9 mph H 77%29.88 inHg

4:00 AM

Clear night

82° 💧 None 💨 7 mph H 78%29.88 inHg

5:00 AM

Clear night

81° 💧 None 💨 8 mph H 79%29.88 inHg

6:00 AM

Clear night

81° 💧 None 💨 8 mph H 81%29.91 inHg

7:00 AM

Clear night

81° 💧 None 💨 7 mph H 83%29.91 inHg

8:00 AM

Partly cloudy

81° 💧 None 💨 6 mph H 83%29.94 inHg

9:00 AM

Partly cloudy

83° 💧 None 💨 5 mph H 79%29.97 inHg

10:00 AM

Partly cloudy

84° 💧 None 💨 3 mph H 73%29.97 inHg

11:00 AM

Partly cloudy

86° 💧 None 💨 2 mph H 68%29.97 inHg

12:00 PM

Mostly sunny

87° 💧 None 💨 6 mph H 67%29.97 inHg

1:00 PM

Mostly sunny

87° 💧 None 💨 8 mph H 67%29.97 inHg

2:00 PM

Sunny

87° 💧 None 💨 9 mph H 66%29.94 inHg

3:00 PM

Sunny

88° 💧 None 💨 8 mph H 63%29.91 inHg

4:00 PM

Sunny

88° 💧 None 💨 9 mph H 62%29.91 inHg

5:00 PM

Sunny

88° 💧 None 💨 9 mph H 61%29.91 inHg

6:00 PM

Mostly sunny

87° 💧 None 💨 10 mph H 63%29.91 inHg

7:00 PM

Partly cloudy

86° 💧 None 💨 11 mph H 68%29.91 inHg

8:00 PM

Overcast night

85° 💧 None 💨 12 mph H 71%29.91 inHg

9:00 PM

Overcast night

84° 💧 None 💨 11 mph H 71%29.91 inHg

10:00 PM

Overcast night

84° 💧 None 💨 10 mph H 73%29.94 inHg

11:00 PM

Overcast night

84° 💧 None 💨 10 mph H 74%29.94 inHg

Tuesday

12:00 AM

Overcast night

83° 💧 None 💨 10 mph H 75%29.94 inHg

1:00 AM

Overcast night

83° 💧 None 💨 11 mph H 75%29.94 inHg

2:00 AM

Overcast night

83° 💧 None 💨 8 mph H 75%29.94 inHg

3:00 AM

Overcast night

83° 💧 None 💨 8 mph H 75%29.94 inHg

4:00 AM

Overcast night

82° 💧 None 💨 7 mph H 75%29.94 inHg

5:00 AM

Overcast night

82° 💧 None 💨 7 mph H 76%29.94 inHg

6:00 AM

Mostly cloudy night

82° 💧 None 💨 8 mph H 78%29.94 inHg

7:00 AM

Mostly cloudy night

81° 💧 None 💨 5 mph H 80%29.97 inHg

8:00 AM

Partly cloudy

82° 💧 None 💨 4 mph H 79%30.00 inHg

9:00 AM

Partly cloudy

83° 💧 None 💨 4 mph H 75%30.03 inHg

10:00 AM

Mostly sunny

85° 💧 None 💨 2 mph H 70%30.03 inHg

11:00 AM

Partly cloudy

87° 💧 None 💨 4 mph H 66%30.06 inHg

12:00 PM

Partly cloudy

87° 💧 None 💨 7 mph H 65%30.03 inHg

1:00 PM

Partly cloudy

88° 💧 None 💨 8 mph H 64%30.03 inHg

2:00 PM

Mostly sunny

88° 💧 None 💨 10 mph H 63%30.03 inHg

3:00 PM

Partly cloudy

88° 💧 None 💨 10 mph H 63%30.00 inHg

4:00 PM

Mostly cloudy

88° 💧 None 💨 10 mph H 63%30.00 inHg

In Bayou Vista and, more broadly, across the state of Texas: As the afternoon progresses into the evening, temperatures will remain warm, ranging from the mid-80s to low 90s. The sky will be mostly sunny with just a few clouds drifting by. Winds will be moderate, coming from the southeast at speeds up to 11 mph, with gusts reaching 19 mph. No rain is expected tonight, so conditions will stay dry and warm through the evening hours. It will be a comfortable night for outdoor activities, but temperatures will stay relatively warm into the late evening.

15-Day Weather Outlook for Bayou Vista

TomorrowTomorrow

Light rain 92°/83° 💧 0.15 in 💨 9 mph

Sunday, Sep 6Sun Sep 6

Light rain 87°/82° 💧 0.01 in 💨 12 mph

Monday, Sep 7Mon Sep 7

Mostly sunny 88°/81° 💧 None 💨 11 mph

Tuesday, Sep 8Tue Sep 8

Partly cloudy 88°/81° 💧 None 💨 11 mph

Wednesday, Sep 9Wed Sep 9

Light rain 87°/83° 💧 0.02 in 💨 11 mph

Thursday, Sep 10Thu Sep 10

Moderate rain 87°/82° 💧 0.14 in 💨 11 mph

Friday, Sep 11Fri Sep 11

Light rain 88°/80° 💧 0.14 in 💨 13 mph

Saturday, Sep 12Sat Sep 12

Mostly cloudy 87°/81° 💧 None 💨 12 mph

Sunday, Sep 13Sun Sep 13

Sunny 87°/81° 💧 None 💨 11 mph

Monday, Sep 14Mon Sep 14

Light rain 86°/82° 💧 0.06 in 💨 13 mph

Tuesday, Sep 15Tue Sep 15

Light rain 86°/81° 💧 0.13 in 💨 14 mph

Wednesday, Sep 16Wed Sep 16

Light rain 85°/82° 💧 0.12 in 💨 16 mph

Thursday, Sep 17Thu Sep 17

Light rain 85°/82° 💧 0.14 in 💨 16 mph

Friday, Sep 18Fri Sep 18

Moderate rain 82°/79° 💧 0.44 in 💨 15 mph

Saturday, Sep 19Sat Sep 19

Light rain 86°/80° 💧 0.21 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bayou Vista

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Bayou Vista

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 0,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 40,8µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Bayou Vista

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 9,3Very high 😊Good

Tomorrow UV 6,8High 😊Good

Sunday UV 9,9Very high 😊Good

Monday UV 10,1Very high 😊Good

Tuesday UV 9,7Very high 😊Good

Wednesday UV 8,0Very high —Unavailable

Thursday UV 8,0Very high —Unavailable

Hourly UV index today

5:00 PMUV 2,5 6:00 PMUV 0,9 7:00 PMUV 0,2

Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Bayou Vista

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · BAYOU VISTA, TEXAS

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

71/100Best-hour score

BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 8:59 PM–5:38 AM

☁ Cloud cover 40% Real hourly forecast for the best viewing hour.

☾ Moonlight 42% Last Quarter · Moon below the horizon at the best viewing hour.

☄ Meteor activity Aurigids Reference ZHR 6 · Radiant -6° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

UPCOMING

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Bayou Vista were last refreshed today at 4:38 PM. The current forecast period extends through 06/09/2026 at 2:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.