Lake Arthur, Louisiana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Mostly Cloudy
    77°
    Wednesday 5/8
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    77°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 86F. Dew point will be around 74F with an average humidity of 85%. Winds will be 15 mph from the S.
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    88°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Thursday 5/9
    Day
    88°
    Partly Sunny
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Humid with highs in the upper 80s. South winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Humid with lows in the lower 70s. South winds 10 to 15 mph becoming northwest 5 to 10 mph after midnight.
  • 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. Northeast winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s. Northeast winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Mostly Cloudy
    67°
    Saturday 5/11
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    67°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s.
    Night Details
    Mostly cloudy. Lows in the mid 60s.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    70°
    Sunday 5/12
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    70°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers. Highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    50% Chance of Storms
    71°
    Monday 5/13
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    71°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    83°
    Forecast night icon
    Night
    Partly Cloudy
    70°
    Tuesday 5/14
    Day
    83°
    40% Chance of Storms
    Forecast day icon
    Night
    70°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the upper 60s.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    84°
    Forecast night icon
    Night
    30% Chance of Rain
    71°
    Wednesday 5/15
    Day
    84°
    30% Chance of Storms
    Forecast day icon
    Night
    71°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 70F with an average humidity of 85%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    82°
    Forecast night icon
    Night
    40% Chance of Rain
    69°
    Thursday 5/16
    Day
    82°
    50% Chance of Storms
    Forecast day icon
    Night
    69°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 55% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 70F with an average humidity of 79%. Winds will be 3 mph from the SE.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 70F with an average humidity of 86%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Friday
    40% Chance of Rain
    82°
    Forecast night icon
    Night
    Clear
    68°
    Friday 5/17
    Day
    82°
    40% Chance of Rain
    Forecast day icon
    Night
    68°
    Clear
    Forecast night icon
    Day Details
    Sunny with a 35% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 68F with an average humidity of 75%. Winds will be 2 mph from the NE.
    Night Details
    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 68F. Dew point will be around 67F with an average humidity of 81%. Winds will be 2 mph from the E.