What is the weather in Marrero right now?

Current weather in Marrero is clear sky.

Where can I find the hourly weather forecast for Marrero?

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

Is the weather forecast for Marrero updated regularly?

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

Now · 11:11 PM

Marrero Weather & Hourly Forecast

United States · Louisiana · 70072

80°F

Clear night

Feels like: 90°F

💧 Humidity 91% 🌡 Pressure 30.12 inHg 💨 Wind 3 mph 👁 Visibility 14.5 mi ☁ Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Marrero

Tomorrow

12:00 AM

Clear night

80° 💧 0.000 in 💨 3 mph H 92%30.09 inHg

3:00 AM

Clear night

79° 💧 0.000 in 💨 3 mph H 91%30.09 inHg

6:00 AM

Mostly clear night

79° 💧 0.021 in 💨 4 mph H 91%30.09 inHg

9:00 AM

Light rain

80° 💧 0.020 in 💨 5 mph H 88%30.12 inHg

12:00 PM

Overcast

87° 💧 0.027 in 💨 8 mph H 69%30.09 inHg

3:00 PM

Light rain

86° 💧 0.026 in 💨 6 mph H 67%30.09 inHg

6:00 PM

Overcast

81° 💧 0.000 in 💨 7 mph H 84%30.03 inHg

9:00 PM

Overcast night

79° 💧 None 💨 5 mph H 91%30.06 inHg

Thursday

12:00 AM

Mostly clear night

79° 💧 0.000 in 💨 3 mph H 92%30.03 inHg

3:00 AM

Partly cloudy night

78° 💧 0.005 in 💨 3 mph H 93%30.00 inHg

6:00 AM

Light rain

77° 💧 0.014 in 💨 2 mph H 95%30.00 inHg

9:00 AM

Mostly sunny

82° 💧 0.022 in 💨 2 mph H 83%30.03 inHg

12:00 PM

Light rain

86° 💧 0.033 in 💨 4 mph H 75%30.03 inHg

3:00 PM

Thunderstorms

79° 💧 0.152 in 💨 3 mph H 90%29.97 inHg

6:00 PM

Light rain

81° 💧 0.021 in 💨 3 mph H 87%29.91 inHg

9:00 PM

Overcast night

79° 💧 0.000 in 💨 4 mph H 94%29.94 inHg

Tomorrow

12:00 AM

Clear night

80° 💧 None 💨 3 mph H 92%30.09 inHg

1:00 AM

Clear night

79° 💧 None 💨 4 mph H 91%30.09 inHg

2:00 AM

Clear night

79° 💧 0.000 in 💨 3 mph H 91%30.09 inHg

3:00 AM

Clear night

79° 💧 None 💨 3 mph H 91%30.09 inHg

4:00 AM

Clear night

79° 💧 0.000 in 💨 3 mph H 90%30.09 inHg

5:00 AM

Mostly clear night

80° 💧 0.000 in 💨 3 mph H 90%30.09 inHg

6:00 AM

Mostly clear night

79° 💧 None 💨 4 mph H 91%30.09 inHg

7:00 AM

Mostly cloudy

79° 💧 0.000 in 💨 2 mph H 92%30.12 inHg

8:00 AM

Light thunderstorms

80° 💧 0.020 in 💨 6 mph H 84%30.12 inHg

9:00 AM

Light rain

80° 💧 0.019 in 💨 5 mph H 88%30.12 inHg

10:00 AM

Overcast

83° 💧 0.000 in 💨 7 mph H 79%30.12 inHg

11:00 AM

Mostly cloudy

85° 💧 0.000 in 💨 8 mph H 72%30.12 inHg

12:00 PM

Overcast

87° 💧 None 💨 8 mph H 69%30.09 inHg

1:00 PM

Overcast

88° 💧 0.002 in 💨 9 mph H 68%30.09 inHg

2:00 PM

Light thunderstorms

86° 💧 0.025 in 💨 6 mph H 67%30.09 inHg

3:00 PM

Light rain

86° 💧 0.010 in 💨 6 mph H 67%30.09 inHg

4:00 PM

Light rain

81° 💧 0.013 in 💨 7 mph H 83%30.03 inHg

5:00 PM

Overcast

82° 💧 0.003 in 💨 6 mph H 84%30.03 inHg

6:00 PM

Overcast

81° 💧 0.000 in 💨 7 mph H 84%30.03 inHg

7:00 PM

Overcast

80° 💧 None 💨 5 mph H 87%30.03 inHg

8:00 PM

Overcast night

80° 💧 None 💨 4 mph H 89%30.03 inHg

9:00 PM

Overcast night

79° 💧 None 💨 5 mph H 91%30.06 inHg

10:00 PM

Mostly cloudy night

79° 💧 None 💨 5 mph H 90%30.03 inHg

11:00 PM

Clear night

79° 💧 None 💨 3 mph H 92%30.03 inHg

Thursday

12:00 AM

Mostly clear night

79° 💧 None 💨 3 mph H 92%30.03 inHg

1:00 AM

Partly cloudy night

79° 💧 None 💨 3 mph H 92%30.03 inHg

2:00 AM

Partly cloudy night

79° 💧 0.000 in 💨 3 mph H 92%30.00 inHg

3:00 AM

Partly cloudy night

78° 💧 0.001 in 💨 3 mph H 93%30.00 inHg

4:00 AM

Partly cloudy night

79° 💧 0.001 in 💨 3 mph H 93%30.00 inHg

5:00 AM

Light thunderstorms

77° 💧 0.004 in 💨 2 mph H 95%30.00 inHg

6:00 AM

Light rain

77° 💧 0.011 in 💨 2 mph H 95%30.00 inHg

7:00 AM

Mostly cloudy

77° 💧 0.002 in 💨 3 mph H 96%30.00 inHg

8:00 AM

Partly cloudy

79° 💧 0.000 in 💨 2 mph H 92%30.03 inHg

9:00 AM

Mostly sunny

82° 💧 0.001 in 💨 2 mph H 83%30.03 inHg

10:00 AM

Light thunderstorms

84° 💧 0.007 in 💨 1 mph H 78%30.06 inHg

11:00 AM

Light rain

84° 💧 0.015 in 💨 4 mph H 76%30.03 inHg

12:00 PM

Light rain

86° 💧 0.013 in 💨 4 mph H 75%30.03 inHg

1:00 PM

Light thunderstorms

87° 💧 0.017 in 💨 3 mph H 73%30.00 inHg

2:00 PM

Light thunderstorms

87° 💧 0.003 in 💨 3 mph H 71%29.97 inHg

3:00 PM

Thunderstorms

79° 💧 0.125 in 💨 3 mph H 90%29.97 inHg

4:00 PM

Light rain

81° 💧 0.016 in 💨 1 mph H 86%29.94 inHg

5:00 PM

Light rain

82° 💧 0.010 in 💨 1 mph H 85%29.94 inHg

6:00 PM

Light rain

81° 💧 0.008 in 💨 3 mph H 87%29.91 inHg

7:00 PM

Light thunderstorms

80° 💧 0.011 in 💨 3 mph H 90%29.94 inHg

8:00 PM

Overcast night

79° 💧 0.002 in 💨 4 mph H 94%29.94 inHg

9:00 PM

Overcast night

79° 💧 0.000 in 💨 4 mph H 94%29.94 inHg

10:00 PM

Overcast night

79° 💧 None 💨 4 mph H 92%29.94 inHg

11:00 PM

Overcast night

79° 💧 None 💨 4 mph H 92%29.94 inHg

Friday

12:00 AM

Mostly cloudy night

79° 💧 None 💨 2 mph H 93%29.94 inHg

1:00 AM

Mostly cloudy night

79° 💧 0.000 in 💨 2 mph H 93%29.94 inHg

2:00 AM

Mostly cloudy night

79° 💧 0.001 in 💨 2 mph H 91%29.94 inHg

3:00 AM

Mostly clear night

79° 💧 0.000 in 💨 3 mph H 90%29.91 inHg

4:00 AM

Clear night

79° 💧 0.001 in 💨 3 mph H 91%29.91 inHg

5:00 AM

Mostly clear night

79° 💧 0.001 in 💨 5 mph H 92%29.91 inHg

6:00 AM

Light rain

78° 💧 0.004 in 💨 4 mph H 93%29.91 inHg

7:00 AM

Mostly cloudy

77° 💧 0.000 in 💨 1 mph H 95%29.94 inHg

4:00 PM

Light thunderstorms

82° 💧 None 💨 8 mph H 82%29.85 inHg

7:00 PM

Overcast

81° 💧 None 💨 5 mph H 83%29.85 inHg

10:00 PM

Mostly cloudy night

79° 💧 None 💨 2 mph H 91%29.91 inHg

Saturday

1:00 AM

Mostly clear night

78° 💧 None 💨 4 mph H 95%29.88 inHg

4:00 AM

Moderate rain

78° 💧 None 💨 2 mph H 94%29.88 inHg

7:00 AM

Light rain

75° 💧 None 💨 7 mph H 97%29.94 inHg

10:00 AM

Overcast

80° 💧 None 💨 5 mph H 83%29.94 inHg

1:00 PM

Overcast

85° 💧 None 💨 5 mph H 73%29.94 inHg

4:00 PM

Light rain

81° 💧 None 💨 6 mph H 85%29.88 inHg

7:00 PM

Overcast

81° 💧 None 💨 4 mph H 86%29.88 inHg

10:00 PM

Mostly cloudy night

80° 💧 None 💨 3 mph H 90%29.94 inHg

Sunday

1:00 AM

Mostly clear night

79° 💧 None 💨 4 mph H 94%29.97 inHg

4:00 AM

Light rain

78° 💧 None 💨 2 mph H 93%29.97 inHg

7:00 AM

Light rain

76° 💧 None 💨 4 mph H 98%30.00 inHg

10:00 AM

Overcast

80° 💧 None 💨 4 mph H 85%30.03 inHg

1:00 PM

Overcast

84° 💧 None 💨 3 mph H 77%30.00 inHg

4:00 PM

Overcast

86° 💧 None 💨 1 mph H 78%29.94 inHg

7:00 PM

Light thunderstorms

82° 💧 None 💨 5 mph H 83%29.97 inHg

10:00 PM

Clear night

79° 💧 None 💨 3 mph H 95%30.03 inHg

Monday

1:00 AM

Clear night

79° 💧 None 💨 3 mph H 94%30.00 inHg

4:00 AM

Clear night

79° 💧 None 💨 1 mph H 97%30.00 inHg

7:00 AM

Overcast

79° 💧 None 💨 2 mph H 100%30.03 inHg

10:00 AM

Overcast

85° 💧 None 💨 3 mph H 78%30.06 inHg

1:00 PM

Mostly sunny

88° 💧 None 💨 3 mph H 71%30.06 inHg

7:00 PM

Overcast

88° 💧 None 💨 5 mph H 71%30.06 inHg

Tuesday

1:00 AM

Mostly clear night

82° 💧 None 💨 4 mph H 88%30.00 inHg

7:00 AM

Sunny

80° 💧 None 💨 3 mph H 92%30.00 inHg

1:00 PM

Mostly sunny

80° 💧 None 💨 1 mph H 94%30.06 inHg

7:00 PM

Mostly cloudy

85° 💧 None 💨 5 mph H 78%30.09 inHg

Wednesday

1:00 AM

Partly cloudy night

83° 💧 None 💨 2 mph H 85%30.03 inHg

7:00 AM

Mostly sunny

80° 💧 None 💨 3 mph H 93%30.06 inHg

1:00 PM

Partly cloudy

79° 💧 None 💨 4 mph H 90%30.06 inHg

7:00 PM

Light rain

85° 💧 None 💨 5 mph H 76%30.06 inHg

Thursday

1:00 AM

Overcast night

81° 💧 None 💨 4 mph H 87%30.00 inHg

7:00 AM

Mostly sunny

80° 💧 None 💨 5 mph H 89%30.03 inHg

1:00 PM

Light rain

77° 💧 None 💨 4 mph H 96%30.06 inHg

7:00 PM

Moderate rain

83° 💧 None 💨 8 mph H 80%30.06 inHg

Friday

1:00 AM

Partly cloudy night

81° 💧 None 💨 7 mph H 85%30.00 inHg

7:00 AM

Mostly sunny

79° 💧 None 💨 3 mph H 92%30.03 inHg

1:00 PM

Light rain

78° 💧 None 💨 5 mph H 92%30.03 inHg

7:00 PM

Light rain

79° 💧 None 💨 4 mph H 88%30.06 inHg

Saturday

1:00 AM

Overcast night

80° 💧 None 💨 6 mph H 85%29.97 inHg

7:00 AM

Mostly sunny

78° 💧 None 💨 3 mph H 92%29.94 inHg

1:00 PM

Sunny

78° 💧 None 💨 4 mph H 93%29.94 inHg

7:00 PM

Light rain

79° 💧 None 💨 4 mph H 89%30.00 inHg

Sunday

1:00 AM

Mostly cloudy night

82° 💧 None 💨 6 mph H 82%29.91 inHg

7:00 AM

Mostly cloudy

79° 💧 None 💨 4 mph H 93%29.94 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 5 mph H 94%30.00 inHg

7:00 PM

Thunderstorms

84° 💧 None 💨 7 mph H 79%30.03 inHg

Monday

1:00 AM

Overcast night

82° 💧 None 💨 2 mph H 84%30.00 inHg

7:00 AM

Overcast

79° 💧 None 💨 3 mph H 93%30.03 inHg

1:00 PM

Mostly sunny

79° 💧 None 💨 7 mph H 95%30.03 inHg

7:00 PM

Mostly cloudy night

82° 💧 None 💨 7 mph H 80%30.03 inHg

Tuesday

1:00 AM

Mostly cloudy night

81° 💧 None 💨 6 mph H 84%30.00 inHg

7:00 AM

Light rain

78° 💧 None 💨 8 mph H 91%30.03 inHg

1:00 PM

Overcast

77° 💧 None 💨 6 mph H 95%30.00 inHg

7:00 PM

Light rain

80° 💧 None 💨 10 mph H 84%30.00 inHg

Wednesday

1:00 AM

Overcast night

78° 💧 None 💨 5 mph H 92%29.94 inHg

7:00 AM

Moderate rain

76° 💧 None 💨 8 mph H 95%29.94 inHg

1:00 PM

Light rain

75° 💧 None 💨 7 mph H 97%29.91 inHg

In Marrero and, more broadly, across the state of Louisiana: This evening will feature a mix of sun and clouds, with temperatures remaining mild to warm between 79 and 81 degrees Fahrenheit. Light east winds are expected, reaching up to 7 mph, with occasional gusts around 12 mph. There is a possibility of light rain, with a total accumulation around 0.02 inches, and the highest chance of rain occurring in the next few hours. Overall, the weather remains relatively stable, but a brief shower cannot be ruled out. Conditions should gradually clear later tonight, leading into a calm and mild overnight period.

15-Day Weather Outlook for Marrero

Thursday, Sep 10Thu Sep 10

Light thunderstorms 87°/77° 💧 None 💨 5 mph

Friday, Sep 11Fri Sep 11

Light thunderstorms 82°/77° 💧 1.007 in 💨 8 mph

Saturday, Sep 12Sat Sep 12

Moderate rain 85°/75° 💧 0.363 in 💨 7 mph

Sunday, Sep 13Sun Sep 13

Light rain 86°/76° 💧 0.178 in 💨 4 mph

Monday, Sep 14Mon Sep 14

Light thunderstorms 88°/79° 💧 0.114 in 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Overcast 88°/80° 💧 0.473 in 💨 5 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 85°/79° 💧 0.372 in 💨 5 mph

Thursday, Sep 17Thu Sep 17

Light rain 85°/77° 💧 0.406 in 💨 5 mph

Friday, Sep 18Fri Sep 18

Moderate rain 83°/78° 💧 0.298 in 💨 8 mph

Saturday, Sep 19Sat Sep 19

Light rain 80°/78° 💧 0.335 in 💨 6 mph

Sunday, Sep 20Sun Sep 20

Light rain 82°/78° 💧 0.181 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Thunderstorms 84°/79° 💧 0.249 in 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Light rain 82°/77° 💧 0.190 in 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Moderate rain 80°/75° 💧 0.569 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Marrero

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Marrero

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 1,3µg/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 2,4µg/m³

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

O₃ Ozone Good 58,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/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 Marrero

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 9,7Very high —Unavailable

Tomorrow UV 8,8Very high 🙂Fair

Thursday UV 8,8Very high 😊Good

Friday UV 9,3Very high 😊Good

Saturday UV 9,7Very high 😊Good

Sunday UV 7,0High —Unavailable

Monday UV 8,0Very high —Unavailable

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. High humidity can make it feel hotter.

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 Marrero

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MARRERO, LOUISIANA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:35 PM–5:21 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 64° high at the best hour.

✦ Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min76%

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

SEP 5–SEP 21

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

ACTIVE NOW

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

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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

Explore current conditions and forecasts for other locations.

Forecast data for Marrero were last refreshed today at 11:11 PM. The current forecast period extends through 10/09/2026 at 9:00 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.