National Weather Service forecast

Lake Arthur, Louisiana Weather

63°Overnight: Chance Rain Showers
Wind N 5 to 10 mph
7-DayHourlyRadar

Lake Arthur 7-Day Forecast

  1. Overnight
    63°F
    Chance Rain Showers
    41% chance of precipitation

    A chance of rain showers before 2am. Mostly cloudy, with a low around 63. North wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

  2. Wednesday
    75°F
    Sunny

    Sunny, with a high near 75. North wind 0 to 10 mph.

  3. Wednesday Night
    54°F
    Clear

    Clear, with a low around 54. North wind around 0 mph.

  4. Thursday
    77°F
    Sunny

    Sunny, with a high near 77. North wind 0 to 5 mph.

  5. Thursday Night
    59°F
    Partly Cloudy
    8% chance of precipitation

    Partly cloudy, with a low around 59. North wind 0 to 5 mph.

  6. Friday
    79°F
    Sunny
    3% chance of precipitation

    Sunny, with a high near 79. Northeast wind 5 to 10 mph.

  7. Friday Night
    56°F
    Partly Cloudy
    2% chance of precipitation

    Partly cloudy, with a low around 56. Northeast wind 5 to 10 mph.

  8. Saturday
    73°F
    Mostly Sunny

    Mostly sunny, with a high near 73. Northeast wind around 10 mph.

  9. Saturday Night
    50°F
    Mostly Cloudy
    10% chance of precipitation

    Mostly cloudy, with a low around 50. Northeast wind around 10 mph.

  10. Sunday
    66°F
    Slight Chance Rain Showers then Mostly Sunny
    15% chance of precipitation

    A slight chance of rain showers before noon. Mostly sunny, with a high near 66. Chance of precipitation is 20%.

  11. Sunday Night
    46°F
    Partly Cloudy
    5% chance of precipitation

    Partly cloudy, with a low around 46.

  12. Monday
    68°F
    Sunny
    5% chance of precipitation

    Sunny, with a high near 68.

  13. Monday Night
    46°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 46.

  14. Tuesday
    72°F
    Sunny
    3% chance of precipitation

    Sunny, with a high near 72.

Issued by the National Weather Service (LCH office), updated .

Lake Arthur Hourly Forecast

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Lake Arthur Weather Radar

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About Lake Arthur

Population (2020 Census)
2,595
Coordinates
30.080, -92.677
Elevation
3 ft
NWS forecast office
LCH
Time zone
America/Chicago
Sunrise today
6:26 AM CST
Sunset today
5:21 PM CST
Daylight today
10 h 55 min

Lake Arthur Weather Questions

What is the weather forecast for Lake Arthur, Louisiana?

Overnight: A chance of rain showers before 2am. Mostly cloudy, with a low around 63. North wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. Wednesday: Sunny, with a high near 75. North wind 0 to 10 mph.

Will it rain or snow in Lake Arthur this week?

The best chance of precipitation is Overnight at 41%. Periods with a 30% chance or more: Overnight (41%).

How warm and how cold will it get in Lake Arthur this week?

The warmest day is Friday, with a high near 79°F. The coldest night is Sunday Night, with a low near 46°F.

What time are sunrise and sunset in Lake Arthur today?

Sunrise is at 6:26 AM CST and sunset is at 5:21 PM CST, for 10 h 55 min of daylight.

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