What is the weather in Lafourche Crossing right now?

Current weather in Lafourche Crossing is light rain.

Where can I find the hourly weather forecast for Lafourche Crossing?

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

Is the weather forecast for Lafourche Crossing updated regularly?

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

Now · 1:57 PM

Lafourche Crossing Weather & Hourly Forecast

United States · Louisiana · 70301

87°F

Light rain

Feels like: 94°F

💧 Humidity 76% 🌡 Pressure 30.15 inHg 💨 Wind 9 mph 👁 Visibility 10.3 mi ☁ Clouds 50% ☀️ UV index 8.8 · Very high 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Lafourche Crossing

Today

2:00 PM

Light rain

87° 💧 0.056 in 💨 9 mph H 76%30.15 inHg

5:00 PM

Light rain

84° 💧 0.031 in 💨 9 mph H 80%30.12 inHg

8:00 PM

Mostly cloudy night

80° 💧 0.000 in 💨 8 mph H 88%30.15 inHg

11:00 PM

Mostly cloudy night

79° 💧 None 💨 6 mph H 91%30.18 inHg

Tomorrow

2:00 AM

Mostly clear night

78° 💧 0.000 in 💨 6 mph H 92%30.18 inHg

5:00 AM

Mostly clear night

76° 💧 None 💨 5 mph H 93%30.15 inHg

8:00 AM

Sunny

79° 💧 None 💨 6 mph H 89%30.15 inHg

11:00 AM

Sunny

87° 💧 None 💨 10 mph H 63%30.15 inHg

2:00 PM

Partly cloudy

89° 💧 0.001 in 💨 7 mph H 54%30.15 inHg

5:00 PM

Sunny

87° 💧 None 💨 8 mph H 51%30.12 inHg

8:00 PM

Clear night

77° 💧 None 💨 6 mph H 75%30.09 inHg

11:00 PM

Clear night

75° 💧 None 💨 6 mph H 85%30.12 inHg

Friday

2:00 AM

Clear night

73° 💧 None 💨 2 mph H 90%30.09 inHg

5:00 AM

Clear night

71° 💧 None 💨 4 mph H 96%30.09 inHg

8:00 AM

Sunny

75° 💧 None 💨 5 mph H 90%30.12 inHg

11:00 AM

Mostly sunny

85° 💧 0.001 in 💨 7 mph H 66%30.12 inHg

Today

2:00 PM

Light rain

87° 💧 0.019 in 💨 9 mph H 76%30.15 inHg

3:00 PM

Light thunderstorms

85° 💧 0.033 in 💨 8 mph H 78%30.15 inHg

4:00 PM

Light rain

86° 💧 0.005 in 💨 9 mph H 75%30.12 inHg

5:00 PM

Light rain

84° 💧 0.021 in 💨 9 mph H 80%30.12 inHg

6:00 PM

Light rain

82° 💧 0.009 in 💨 8 mph H 85%30.12 inHg

7:00 PM

Partly cloudy

81° 💧 0.001 in 💨 8 mph H 87%30.15 inHg

8:00 PM

Mostly cloudy night

80° 💧 None 💨 8 mph H 88%30.15 inHg

9:00 PM

Mostly cloudy night

79° 💧 0.000 in 💨 8 mph H 88%30.18 inHg

10:00 PM

Mostly cloudy night

79° 💧 None 💨 6 mph H 89%30.18 inHg

11:00 PM

Mostly cloudy night

79° 💧 None 💨 6 mph H 91%30.18 inHg

Tomorrow

12:00 AM

Mostly clear night

79° 💧 None 💨 6 mph H 92%30.18 inHg

1:00 AM

Mostly clear night

78° 💧 None 💨 6 mph H 92%30.18 inHg

2:00 AM

Mostly clear night

78° 💧 None 💨 6 mph H 92%30.18 inHg

3:00 AM

Mostly clear night

77° 💧 0.000 in 💨 5 mph H 92%30.15 inHg

4:00 AM

Mostly clear night

77° 💧 None 💨 5 mph H 93%30.15 inHg

5:00 AM

Mostly clear night

76° 💧 None 💨 5 mph H 93%30.15 inHg

6:00 AM

Mostly clear night

76° 💧 None 💨 7 mph H 93%30.15 inHg

7:00 AM

Sunny

77° 💧 None 💨 7 mph H 95%30.15 inHg

8:00 AM

Sunny

79° 💧 None 💨 6 mph H 89%30.15 inHg

9:00 AM

Mostly sunny

82° 💧 None 💨 7 mph H 80%30.15 inHg

10:00 AM

Sunny

85° 💧 None 💨 9 mph H 70%30.15 inHg

11:00 AM

Sunny

87° 💧 None 💨 10 mph H 63%30.15 inHg

12:00 PM

Partly cloudy

88° 💧 None 💨 10 mph H 58%30.15 inHg

1:00 PM

Partly cloudy

89° 💧 None 💨 9 mph H 55%30.15 inHg

2:00 PM

Partly cloudy

89° 💧 0.000 in 💨 7 mph H 54%30.15 inHg

3:00 PM

Partly cloudy

88° 💧 0.001 in 💨 7 mph H 56%30.15 inHg

4:00 PM

Mostly sunny

88° 💧 0.000 in 💨 8 mph H 53%30.12 inHg

5:00 PM

Sunny

87° 💧 None 💨 8 mph H 51%30.12 inHg

6:00 PM

Sunny

84° 💧 None 💨 4 mph H 61%30.09 inHg

7:00 PM

Sunny

79° 💧 None 💨 4 mph H 72%30.09 inHg

8:00 PM

Clear night

77° 💧 None 💨 6 mph H 75%30.09 inHg

9:00 PM

Clear night

76° 💧 None 💨 6 mph H 80%30.12 inHg

10:00 PM

Clear night

75° 💧 None 💨 6 mph H 83%30.12 inHg

11:00 PM

Clear night

75° 💧 None 💨 6 mph H 85%30.12 inHg

Friday

12:00 AM

Clear night

74° 💧 None 💨 4 mph H 88%30.12 inHg

1:00 AM

Clear night

73° 💧 None 💨 3 mph H 89%30.12 inHg

2:00 AM

Clear night

73° 💧 None 💨 2 mph H 90%30.09 inHg

3:00 AM

Clear night

72° 💧 None 💨 1 mph H 91%30.09 inHg

4:00 AM

Clear night

71° 💧 None 💨 2 mph H 94%30.09 inHg

5:00 AM

Clear night

71° 💧 None 💨 4 mph H 96%30.09 inHg

6:00 AM

Clear night

71° 💧 None 💨 4 mph H 96%30.09 inHg

7:00 AM

Sunny

71° 💧 None 💨 5 mph H 96%30.12 inHg

8:00 AM

Sunny

75° 💧 None 💨 5 mph H 90%30.12 inHg

9:00 AM

Sunny

79° 💧 None 💨 5 mph H 82%30.12 inHg

10:00 AM

Sunny

83° 💧 None 💨 6 mph H 73%30.12 inHg

11:00 AM

Mostly sunny

85° 💧 0.000 in 💨 7 mph H 66%30.12 inHg

12:00 PM

Sunny

87° 💧 0.000 in 💨 8 mph H 61%30.12 inHg

1:00 PM

Sunny

88° 💧 None 💨 8 mph H 56%30.09 inHg

2:00 PM

Mostly sunny

89° 💧 None 💨 8 mph H 53%30.06 inHg

3:00 PM

Mostly cloudy

89° 💧 None 💨 8 mph H 52%30.03 inHg

4:00 PM

Partly cloudy

88° 💧 None 💨 8 mph H 54%30.03 inHg

5:00 PM

Sunny

87° 💧 None 💨 7 mph H 57%30.03 inHg

6:00 PM

Sunny

85° 💧 None 💨 4 mph H 65%30.00 inHg

7:00 PM

Sunny

81° 💧 None 💨 3 mph H 75%30.00 inHg

8:00 PM

Clear night

79° 💧 None 💨 3 mph H 80%30.00 inHg

9:00 PM

Clear night

77° 💧 None 💨 3 mph H 84%30.03 inHg

10:00 PM

Clear night

76° 💧 None 💨 3 mph H 86%30.03 inHg

11:00 PM

Clear night

75° 💧 None 💨 3 mph H 87%30.03 inHg

Saturday

12:00 AM

Clear night

74° 💧 None 💨 3 mph H 88%30.00 inHg

1:00 AM

Clear night

74° 💧 None 💨 3 mph H 89%30.00 inHg

2:00 AM

Clear night

73° 💧 None 💨 2 mph H 89%30.00 inHg

3:00 AM

Clear night

73° 💧 None 💨 1 mph H 90%30.00 inHg

4:00 AM

Clear night

73° 💧 None 💨 0 mph H 90%30.00 inHg

5:00 AM

Clear night

73° 💧 None 💨 0 mph H 90%30.00 inHg

6:00 AM

Clear night

72° 💧 None 💨 0 mph H 91%30.00 inHg

7:00 AM

Sunny

71° 💧 None 💨 2 mph H 94%30.00 inHg

10:00 AM

Sunny

84° 💧 None 💨 4 mph H 68%30.03 inHg

1:00 PM

Mostly sunny

89° 💧 None 💨 4 mph H 55%30.00 inHg

4:00 PM

Mostly sunny

89° 💧 None 💨 4 mph H 55%29.94 inHg

7:00 PM

Sunny

82° 💧 None 💨 2 mph H 76%29.91 inHg

10:00 PM

Clear night

77° 💧 None 💨 3 mph H 84%29.97 inHg

Sunday

1:00 AM

Clear night

75° 💧 None 💨 3 mph H 92%29.94 inHg

4:00 AM

Clear night

74° 💧 None 💨 3 mph H 94%29.94 inHg

7:00 AM

Sunny

73° 💧 None 💨 2 mph H 97%29.94 inHg

10:00 AM

Sunny

85° 💧 None 💨 2 mph H 72%29.97 inHg

1:00 PM

Sunny

91° 💧 None 💨 1 mph H 52%29.94 inHg

4:00 PM

Sunny

91° 💧 None 💨 2 mph H 50%29.88 inHg

7:00 PM

Sunny

84° 💧 None 💨 2 mph H 78%29.85 inHg

10:00 PM

Clear night

79° 💧 None 💨 3 mph H 86%29.91 inHg

Monday

1:00 AM

Clear night

77° 💧 None 💨 3 mph H 92%29.91 inHg

4:00 AM

Mostly clear night

75° 💧 None 💨 3 mph H 96%29.88 inHg

7:00 AM

Mostly sunny

75° 💧 None 💨 3 mph H 96%29.91 inHg

10:00 AM

Sunny

86° 💧 None 💨 5 mph H 71%29.94 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 4 mph H 60%29.91 inHg

4:00 PM

Light rain

87° 💧 None 💨 5 mph H 67%29.88 inHg

7:00 PM

Partly cloudy

81° 💧 None 💨 1 mph H 86%29.88 inHg

10:00 PM

Mostly clear night

78° 💧 None 💨 1 mph H 91%29.91 inHg

Tuesday

1:00 AM

Clear night

77° 💧 None 💨 0 mph H 94%29.91 inHg

7:00 AM

Overcast

78° 💧 None 💨 1 mph H 91%29.91 inHg

1:00 PM

Sunny

76° 💧 None 💨 3 mph H 96%29.94 inHg

7:00 PM

Light rain

88° 💧 None 💨 8 mph H 61%29.97 inHg

Wednesday

1:00 AM

Mostly clear night

82° 💧 None 💨 4 mph H 80%29.91 inHg

7:00 AM

Sunny

77° 💧 None 💨 2 mph H 93%29.97 inHg

1:00 PM

Sunny

76° 💧 None 💨 5 mph H 94%30.00 inHg

7:00 PM

Clear night

90° 💧 None 💨 9 mph H 62%30.00 inHg

Thursday

1:00 AM

Clear night

83° 💧 None 💨 5 mph H 72%29.97 inHg

7:00 AM

Sunny

78° 💧 None 💨 4 mph H 91%30.00 inHg

1:00 PM

Sunny

78° 💧 None 💨 7 mph H 91%30.03 inHg

7:00 PM

Light rain

88° 💧 None 💨 11 mph H 63%30.00 inHg

Friday

1:00 AM

Clear night

82° 💧 None 💨 7 mph H 71%29.97 inHg

7:00 AM

Sunny

78° 💧 None 💨 4 mph H 83%30.00 inHg

1:00 PM

Sunny

76° 💧 None 💨 7 mph H 84%30.00 inHg

7:00 PM

Mostly clear night

88° 💧 None 💨 11 mph H 56%30.00 inHg

Saturday

1:00 AM

Clear night

82° 💧 None 💨 6 mph H 71%29.94 inHg

7:00 AM

Sunny

79° 💧 None 💨 7 mph H 81%29.97 inHg

1:00 PM

Mostly cloudy

78° 💧 None 💨 8 mph H 84%29.97 inHg

7:00 PM

Overcast night

83° 💧 None 💨 11 mph H 72%29.97 inHg

Sunday

1:00 AM

Overcast night

79° 💧 None 💨 6 mph H 82%29.91 inHg

7:00 AM

Overcast

76° 💧 None 💨 6 mph H 82%29.91 inHg

1:00 PM

Overcast

75° 💧 None 💨 8 mph H 75%29.88 inHg

7:00 PM

Light rain

86° 💧 None 💨 11 mph H 61%29.85 inHg

Monday

1:00 AM

Overcast night

74° 💧 None 💨 7 mph H 96%29.83 inHg

7:00 AM

Mostly sunny

73° 💧 None 💨 10 mph H 95%29.80 inHg

1:00 PM

Overcast

75° 💧 None 💨 11 mph H 92%29.74 inHg

7:00 PM

Mostly clear night

86° 💧 None 💨 15 mph H 64%29.71 inHg

Tuesday

1:00 AM

Clear night

82° 💧 None 💨 7 mph H 66%29.68 inHg

7:00 AM

Mostly sunny

75° 💧 None 💨 7 mph H 80%29.71 inHg

1:00 PM

Sunny

73° 💧 None 💨 8 mph H 83%29.71 inHg

7:00 PM

Mostly cloudy night

84° 💧 None 💨 10 mph H 55%29.74 inHg

Wednesday

1:00 AM

Clear night

80° 💧 None 💨 5 mph H 67%29.71 inHg

7:00 AM

Sunny

74° 💧 None 💨 4 mph H 84%29.77 inHg

1:00 PM

Sunny

71° 💧 None 💨 5 mph H 89%29.80 inHg

7:00 PM

Clear night

86° 💧 None 💨 8 mph H 51%29.83 inHg

Thursday

1:00 AM

Mostly clear night

80° 💧 None 💨 3 mph H 66%29.80 inHg

In Lafourche Crossing and, more broadly, across the state of Louisiana: The rest of the day will feature a mix of sun and clouds, with temperatures climbing into the upper 80s and low 90s. Light southeast winds will generally stay below 10 mph, with occasional gusts reaching up to 19 mph. There is a slight chance of rain, with an estimated accumulation of around 0.01 inches, and the highest probability occurring during the afternoon. Overall, it will be warm and partly cloudy, so plan accordingly for outdoor activities. Keep an eye out for any brief showers, especially if you are spending extended time outside.

15-Day Weather Outlook for Lafourche Crossing

TomorrowTomorrow

Mostly sunny 89°/75° 💧 None 💨 10 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 89°/71° 💧 None 💨 8 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 89°/71° 💧 0.010 in 💨 4 mph

Sunday, Sep 20Sun Sep 20

Sunny 91°/73° 💧 0.003 in 💨 3 mph

Monday, Sep 21Mon Sep 21

Light rain 90°/75° 💧 0.033 in 💨 5 mph

Tuesday, Sep 22Tue Sep 22

Light rain 88°/76° 💧 0.023 in 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 90°/76° 💧 0.071 in 💨 9 mph

Thursday, Sep 24Thu Sep 24

Light rain 88°/78° 💧 0.083 in 💨 11 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 88°/76° 💧 0.026 in 💨 11 mph

Saturday, Sep 26Sat Sep 26

Overcast 83°/78° 💧 0.071 in 💨 11 mph

Sunday, Sep 27Sun Sep 27

Light rain 86°/75° 💧 0.042 in 💨 11 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 86°/73° 💧 0.146 in 💨 15 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 84°/73° 💧 0.008 in 💨 10 mph

Wednesday, Sep 30Wed Sep 30

Sunny 86°/71° 💧 None 💨 8 mph

Thursday, Oct 1Thu Oct 1

Mostly sunny 80°/80° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lafourche Crossing

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lafourche Crossing

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 PM

PM2.5 Fine particles Good 1,9µg/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 3,8µg/m³

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

O₃ Ozone Fair 70,3µg/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 acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Lafourche Crossing

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 8,8Very high 🙂Fair

Tomorrow UV 9,1Very high 😐Moderate

Friday UV 9,2Very high 😐Moderate

Saturday UV 9,3Very high 😐Moderate

Sunday UV 8,0Very high 🙂Fair

Monday UV 8,0Very high —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

2:00 PMUV 4,0 3:00 PMUV 3,7 4:00 PMUV 3,4 5:00 PMUV 1,5 6:00 PMUV 0,5 7:00 PMUV 0,0

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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Lafourche Crossing

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LAFOURCHE CROSSING, LOUISIANA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

86/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:27 PM–5:28 AM

☁ Cloud cover 15% Real hourly forecast for the best viewing hour.

☾ Moonlight 31% First Quarter · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 78° high at the best hour.

✦ Estimated visible meteors 1–4/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.

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Forecast data for Lafourche Crossing were last refreshed today at 1:57 PM. The current forecast period extends through 18/09/2026 at 11:00 AM. 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.