10-Day Weather Forecast - Port Sulphur, LA

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  • |54°F
    50% Chance of Storms
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    Tonight

    54°F

    Cloudy with a chance of showers. A chance of thunderstorms. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    56°F

    Showers likely with a chance of thunderstorms in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. North winds 5 to 10 mph. Chance of rain 70 percent.

    Night

    54°F

    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Near steady temperature in the mid 50s. Northeast winds around 5 mph. Chance of rain 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    61°F

    Showers. Highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

    Night

    59°F

    Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Near steady temperature in the upper 50s. East winds around 5 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    67°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then a slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

    Night

    52°F

    Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 40s. Chance of rain 20 percent.

    Hourly details
  • Day

    59°F

    Partly cloudy. Highs in the upper 50s. Lows in the upper 40s.

    Night

    46°F

    Partly cloudy. Highs in the upper 50s. Lows in the upper 40s.

    Hourly details
  • Day

    58°F

    Mostly clear. Highs in the upper 50s. Lows around 50.

    Night

    51°F

    Mostly clear. Highs in the upper 50s. Lows around 50.

    Hourly details
  • Day

    68°F

    Sunny. Not as cool with highs in the upper 60s.

    Night

    56°F

    Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

    Hourly details
  • Day

    65°F

    Sunny. Highs in the upper 60s.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 82%. Winds will be 1 mph from the NE.

  • Day

    64°F

    Sunny. High temperature around 64F. Dew point will be around 52F with an average humidity of 75%. Winds will be 4 mph from the E.

    Night

    52°F

    Clear. Low temperature around 52F. Dew point will be around 50F with an average humidity of 82%. Winds will be 4 mph from the NE.

  • Weekend Weather

  • Day

    63°F

    Sunny. High temperature around 63F. Dew point will be around 51F with an average humidity of 74%. Winds will be 6 mph from the E.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 84%. Winds will be 5 mph from the E.