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Bayou Gauche, LA 70030 Weather

Tonight: Mostly Clear, low 57°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Bayou Gauche, LA 70030 current weather

66°F

Clear

Forecast for this hour. No recent report from a nearby station.

H -- / L 57°

No recent station report. NWS hourly forecast updated 10/28/2026, 4:11 PM PT

Hourly forecast

NWS, updated 10/28/2026, 4:11 PM PT

  1. Now66°
  2. 9 PM64°
  3. 10 PM63°
  4. 11 PM62°
  5. 12 AM61°Thu
  6. 1 AM61°
  7. 2 AM60°
  8. 3 AM59°
  9. 4 AM59°
  10. 5 AM58°
  11. 6 AM58°
  12. 7 AM58°
  13. 8 AM62°
  14. 9 AM67°
  15. 10 AM71°
  16. 11 AM74°
  17. 12 PM76°
  18. 1 PM78°
  19. 2 PM79°
  20. 3 PM79°
  21. 4 PM78°
  22. 5 PM76°
  23. 6 PM72°
  24. 7 PM70°
  25. 8 PM68°
  26. 9 PM67°
  27. 10 PM66°
  28. 11 PM65°
  29. 12 AM65°Fri
  30. 1 AM64°
  31. 2 AM64°
  32. 3 AM63°
  33. 4 AM63°
  34. 5 AM63°
  35. 6 AM62°
  36. 7 AM62°
  37. 8 AM66°
  38. 9 AM70°
  39. 10 AM74°
  40. 11 AM77°
  41. 12 PM78°
  42. 1 PM80°
  43. 2 PM81°
  44. 3 PM80°
  45. 4 PM80°
  46. 5 PM78°
  47. 6 PM76°
  48. 7 PM74°

10-day forecast

Tap a day for details

  • Today10/28Low 57°High

    Tonight: Mostly clear, with a low around 57. East wind 0 to 5 mph.

    Mostly Clear
  • Thu10/29Low 61°High 80°

    Thursday: Sunny. High near 80, with temperatures falling to around 76 in the afternoon. Northeast wind 5 to 10 mph.

    Thursday Night: Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. Northeast wind 0 to 5 mph.

    Sunny
  • Fri10/30Low 68°High 81°

    Friday: Partly sunny, with a high near 81. East wind 5 to 15 mph.

    Friday Night: Mostly cloudy, with a low around 68. East wind 5 to 10 mph.

    Partly Sunny
  • Sat10/3160% chance of precipitationLow 67°High 81°

    Saturday: A chance of rain showers between 10am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 81. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Saturday Night: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Showers And Thunderstorms Likely
  • Sun11/133% chance of precipitationLow 65°High 82°

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Northeast wind 5 to 10 mph.

    Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 65. East wind around 5 mph.

    Chance Showers And Thunderstorms
  • Mon11/215% chance of precipitationLow 66°High 81°

    Monday: A slight chance of rain showers after noon. Partly sunny, with a high near 81. East wind 5 to 15 mph.

    Monday Night: A slight chance of rain showers. Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

    Partly Sunny then Slight Chance Rain Showers
  • Tue11/334% chance of precipitationLow 64°High 81°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 64. Southeast wind around 10 mph.

    Chance Rain Showers
  • Wed11/444% chance of precipitationLow High 79°

    Wednesday: A chance of rain showers. Mostly sunny, with a high near 79. South wind 10 to 15 mph.

    Chance Rain Showers
  • Thu11/5Model blend11% chance of precipitationLow 55°High 76°

    Thursday: Mostly sunny. High near 76°. Low that night near 55°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blendLow 55°High 75°

    Friday: Mostly sunny. High near 75°. Low that night near 55°. About 0.03 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 29.815, -90.437 from the NWS LIX office, updated 10/28/2026, 4:11 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KMSY (New Orleans/Armstrong Intl, 16 mi), model run 10/28/2026, 3:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now66°Clear0%5 mph
  2. 9 PM64°Clear0%0 mph
  3. 10 PM63°Mostly Clear0%0 mph
  4. 11 PM62°Mostly Clear0%0 mph
  5. 12 AM61°Mostly Clear0%0 mph
  6. 1 AM61°Mostly Clear0%0 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Bayou Gauche, LA 70030 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Bayou Gauche, LA 70030?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 5 to Nov 6) come from the NOAA National Blend of Models, with highs of 75°F to 76°F. Model guidance this far out often changes.
What time is sunrise and sunset in Bayou Gauche, LA 70030 today?
Sunrise is about 7:12 AM CDT and sunset is about 6:18 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Bayou Gauche, LA 70030?
At New Orleans INTL AP, the 1991 to 2020 normal high in October is 81°F and the normal low is 64°F.

Nearby hazards

Louisiana hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

St. Charles Parish, week of 10/20/2026

5% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:12 AM
Sunset
6:18 PM
Daylight
11 hr 6 min
Moon
Waning Gibbous 91% lit
First light (civil dawn)
6:48 AM
Last light (civil dusk)
6:42 PM
Moonrise
8:05 PM
Moonset
9:57 AM

Normal October weather

Climate

Normal October high 81°, low 64°, precipitation 3.70 in for the month. 1991 to 2020 normals at New Orleans INTL AP, 17 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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