Port Allen, Louisiana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Partly Sunny
    91°
    Forecast night icon
    Night
    Mostly Cloudy
    78°
    Wednesday 5/8
    Day
    91°
    Partly Sunny
    Forecast day icon
    Night
    78°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny this morning then clearing. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy. Lows in the upper 70s. South winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    92°
    Forecast night icon
    Night
    40% Chance of Storms
    76°
    Thursday 5/9
    Day
    92°
    Partly Sunny
    Forecast day icon
    Night
    76°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 90s. South winds 5 to 10 mph.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds around 10 mph becoming west after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Friday 5/10
    Day
    85°
    Partly Sunny
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Highs in the mid 80s. North winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    82°
    Forecast night icon
    Night
    Partly Cloudy
    67°
    Saturday 5/11
    Day
    82°
    Partly Cloudy
    Forecast day icon
    Night
    67°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    76°
    Forecast night icon
    Night
    40% Chance of Storms
    69°
    Sunday 5/12
    Day
    76°
    30% Chance of Storms
    Forecast day icon
    Night
    69°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    79°
    Forecast night icon
    Night
    50% Chance of Storms
    71°
    Monday 5/13
    Day
    79°
    50% Chance of Storms
    Forecast day icon
    Night
    71°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    50% Chance of Rain
    70°
    Tuesday 5/14
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    70°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
    Night Details
    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 67F with an average humidity of 78%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    85°
    Forecast night icon
    Night
    40% Chance of Rain
    71°
    Wednesday 5/15
    Day
    85°
    40% Chance of Storms
    Forecast day icon
    Night
    71°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 68F with an average humidity of 71%. Winds will be 1 mph from the S.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 68F with an average humidity of 77%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    82°
    Forecast night icon
    Night
    40% Chance of Rain
    69°
    Thursday 5/16
    Day
    82°
    50% Chance of Rain
    Forecast day icon
    Night
    69°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 69F with an average humidity of 72%. Winds will be 2 mph from the SE.
    Night Details
    Clear with a 40% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 79%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    83°
    Forecast night icon
    Night
    40% Chance of Rain
    69°
    Friday 5/17
    Day
    83°
    50% Chance of Rain
    Forecast day icon
    Night
    69°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 66F with an average humidity of 68%. Winds will be 2 mph from the NW.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 66F with an average humidity of 74%. Winds will be 2 mph from the N.