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10 Day Weather - Port Arthur, TX

  • Forecast night icon
    Night
    40% Chance of Storms
    81°
    Wednesday 6/19
    Forecast night icon
    81°
    40% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms late this evening then a chance of showers and thunderstorms. Near steady temperature in the upper 70s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    40% Chance of Storms
    78°
    Thursday 6/20
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    78°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Humid with highs around 90. East winds 15 to 20 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. East winds 10 to 15 mph. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    88°
    Forecast night icon
    Night
    Mostly Clear
    80°
    Friday 6/21
    Day
    88°
    40% Chance of Storms
    Forecast day icon
    Night
    80°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Humid with highs around 90. East winds 10 to 15 mph. Chance of rain 40 percent.
    Night Details
    Mostly clear. Humid with lows in the mid 70s. East winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    90°
    Forecast night icon
    Night
    Mostly Clear
    81°
    Saturday 6/22
    Day
    90°
    Mostly Sunny
    Forecast day icon
    Night
    81°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 90s. Lows in the upper 70s.
    Night Details
    Mostly clear. Highs in the lower 90s. Lows in the upper 70s.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    88°
    Forecast night icon
    Night
    Mostly Clear
    80°
    Sunday 6/23
    Day
    88°
    30% Chance of Storms
    Forecast day icon
    Night
    80°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.
    Night Details
    Mostly clear. Lows in the upper 70s.
  • Forecast day icon
    Monday
    30% Chance of Storms
    88°
    Forecast night icon
    Night
    Mostly Clear
    80°
    Monday 6/24
    Day
    88°
    30% Chance of Storms
    Forecast day icon
    Night
    80°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.
    Night Details
    Mostly clear. Lows in the upper 70s.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    88°
    Forecast night icon
    Night
    Partly Cloudy
    82°
    Tuesday 6/25
    Day
    88°
    40% Chance of Storms
    Forecast day icon
    Night
    82°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 110.
    Night Details
    Partly cloudy. Lows in the upper 70s.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    89°
    Forecast night icon
    Night
    40% Chance of Rain
    81°
    Wednesday 6/26
    Day
    89°
    40% Chance of Storms
    Forecast day icon
    Night
    81°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
    Night Details
    Clear with a 40% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 80%. Winds will be 5 mph from the S.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    89°
    Forecast night icon
    Night
    40% Chance of Rain
    81°
    Thursday 6/27
    Day
    89°
    50% Chance of Rain
    Forecast day icon
    Night
    81°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 45% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 75F with an average humidity of 71%. Winds will be 3 mph from the SE.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 78%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Friday
    60% Chance of Rain
    88°
    Forecast night icon
    Night
    30% Chance of Rain
    81°
    Friday 6/28
    Day
    88°
    60% Chance of Rain
    Forecast day icon
    Night
    81°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 55% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 76F with an average humidity of 73%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 78%. Winds will be 5 mph from the S.
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