Lake Arthur, Louisiana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    70°
    Friday 4/19
    Forecast night icon
    70°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows in the upper 60s. South winds 5 to 10 mph becoming southeast after midnight.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    60°
    Saturday 4/20
    Day
    80°
    Mostly Cloudy
    Forecast day icon
    Night
    60°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Cooler with lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    63°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Sunday 4/21
    Day
    63°
    50% Chance of Storms
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms in the morning then partly sunny in the afternoon. Much cooler with highs in the mid 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 40s. North winds 15 to 20 mph with gusts up to 30 mph becoming northeast around 10 mph with gusts up to 20 mph after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Monday 4/22
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 70s. Lows in the lower 50s.
    Night Details
    Mostly clear. Highs in the lower 70s. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Tuesday 4/23
    Day
    76°
    Sunny
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    81°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Wednesday 4/24
    Day
    81°
    Partly Cloudy
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
    Night Details
    Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    82°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Thursday 4/25
    Day
    82°
    Partly Cloudy
    Forecast day icon
    Night
    69°
    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 upper 60s.
  • Forecast day icon
    Friday
    Partly Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    73°
    Friday 4/26
    Day
    81°
    Partly Sunny
    Forecast day icon
    Night
    73°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny. Highs in the mid 80s.
    Night Details
    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 73F. Dew point will be around 70F with an average humidity of 87%. Winds will be 11 mph from the S.
  • Forecast day icon
    Saturday
    Partly Cloudy
    83°
    Forecast night icon
    Night
    Partly Cloudy
    73°
    Saturday 4/27
    Day
    83°
    Partly Cloudy
    Forecast day icon
    Night
    73°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. High temperature around 83F. Dew point will be around 70F with an average humidity of 77%. Winds will be 14 mph from the S.
    Night Details
    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 73F. Dew point will be around 71F with an average humidity of 86%. Winds will be 12 mph from the S.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    83°
    Forecast night icon
    Night
    30% Chance of Rain
    72°
    Sunday 4/28
    Day
    83°
    30% Chance of Rain
    Forecast day icon
    Night
    72°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 40% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 71F with an average humidity of 77%. Winds will be 13 mph from the S.
    Night Details
    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 71F with an average humidity of 87%. Winds will be 10 mph from the S.