10-Day Weather Forecast - Lake Arthur, LA

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  • |75°F
    Mostly Cloudy
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    Tonight

    75°F

    Mostly cloudy. Lows in the lower 70s. South winds 10 to 15 mph.

    Hourly details
  • Day

    85°F

    Partly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 30 percent.

    Night

    73°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds 5 to 10 mph becoming north after midnight. Chance of rain 40 percent.

    Hourly details
  • Day

    79°F

    Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 30 percent.

    Night

    69°F

    Cloudy with a chance of showers. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    74°F

    Cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.

    Night

    59°F

    Mostly cloudy with a chance of thunderstorms. Showers mainly in the evening. Cooler with lows in the mid 50s. Chance of rain 80 percent.

    Hourly details
  • Weekend Weather

  • Day

    70°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 60s.

    Night

    53°F

    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

    Hourly details
  • Day

    74°F

    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

    Night

    55°F

    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

    Hourly details
  • Day

    80°F

    Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

    Night

    61°F

    Partly cloudy. Lows around 60. Highs in the lower 80s.

    Hourly details
  • Day

    81°F

    Partly cloudy. Lows around 60. Highs in the lower 80s.

    Night

    66°F

    Mostly clear. Low temperature around 66F. Dew point will be around 59F with an average humidity of 73%. Winds will be 6 mph from the S.

  • Day

    83°F

    Mostly sunny. High temperature around 83F. Dew point will be around 64F with an average humidity of 65%. Winds will be 8 mph from the S.

    Night

    70°F

    Partly cloudy. Low temperature around 70F. Dew point will be around 67F with an average humidity of 82%. Winds will be 6 mph from the S.

  • Day

    83°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 83F. Dew point will be around 67F with an average humidity of 69%. Winds will be 6 mph from the S.

    Night

    69°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 83%. Winds will be 3 mph from the S.