10-Day Weather Forecast - Lake Arthur, LA

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  • 51|28°F
    Partly Sunny
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    Today

    51°F

    Partly sunny this morning then clearing. Breezy and much cooler with highs in the lower 50s. Temperature falling into the lower 40s this afternoon. North winds 20 to 25 mph with gusts up to 35 mph.

    Tonight

    28°F

    Clear. Much colder with lows in the upper 20s. Northeast winds 15 to 20 mph.

    Hourly details
  • Day

    47°F

    Sunny. Highs in the upper 40s. Northeast winds 5 to 10 mph.

    Night

    33°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. East winds around 5 mph.

    Hourly details
  • Day

    58°F

    Partly sunny. Not as cool with highs in the lower 60s. East winds around 5 mph.

    Night

    51°F

    Mostly cloudy. Lows in the upper 40s. Highs in the lower 70s.

    Hourly details
  • Day

    69°F

    Mostly cloudy. Lows in the upper 40s. Highs in the lower 70s.

    Night

    60°F

    Partly cloudy with a chance of sprinkles. Lows in the mid 50s. Highs in the mid 70s.

    Hourly details
  • Day

    75°F

    Partly cloudy with a chance of sprinkles. Lows in the mid 50s. Highs in the mid 70s.

    Night

    56°F

    Partly cloudy with a chance of sprinkles. Lows in the mid 50s. Highs in the mid 70s.

    Hourly details
  • Day

    66°F

    Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.

    Night

    53°F

    Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.

    Hourly details
  • Weekend Weather

  • Day

    72°F

    Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.

    Night

    63°F

    Partly cloudy. Low temperature around 63F. Dew point will be around 63F with an average humidity of 97%. Winds will be 6 mph from the S.

  • Day

    77°F

    Partly cloudy with a 30% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 67F with an average humidity of 84%. Winds will be 4 mph from the S.

    Night

    61°F

    Clear. Low temperature around 61F. Dew point will be around 64F with an average humidity of 98%. Winds will be 2 mph from the E.

  • Day

    73°F

    Mostly sunny. High temperature around 73F. Dew point will be around 64F with an average humidity of 85%. Winds will be 4 mph from the SE.

    Night

    62°F

    Mostly clear. Low temperature around 62F. Dew point will be around 63F with an average humidity of 98%. Winds will be 5 mph from the SE.

  • Day

    74°F

    Partly cloudy. High temperature around 74F. Dew point will be around 65F with an average humidity of 86%. Winds will be 5 mph from the SE.

    Night

    61°F

    Mostly clear. Low temperature around 61F. Dew point will be around 64F with an average humidity of 98%. Winds will be 4 mph from the SE.