10 Day Weather - Port Arthur, TX
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Saturday50% Chance of Storms88°NightPartly Cloudy74°Day DetailsMostly sunny. A slight chance of showers and thunderstorms this morning then a chance of showers and thunderstorms this afternoon. Locally heavy rainfall possible this afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent.Night DetailsPartly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy after midnight. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
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Sunday40% Chance of Storms84°NightPartly Cloudy76°Day DetailsPartly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 40 percent.Night DetailsPartly cloudy in the evening then becoming mostly cloudy. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph.
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MondayMostly Sunny85°NightPartly Cloudy76°Day DetailsMostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph.Night DetailsPartly cloudy. Lows in the upper 70s. Highs in the upper 80s.
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TuesdayPartly Cloudy85°NightPartly Cloudy76°Day DetailsPartly cloudy. Lows in the upper 70s. Highs in the upper 80s.Night DetailsPartly cloudy. Lows in the upper 70s. Highs in the upper 80s.
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WednesdayPartly Cloudy86°NightMostly Clear77°Day DetailsPartly cloudy. Lows in the upper 70s. Highs in the upper 80s.Night DetailsMostly clear. Lows in the upper 70s.
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ThursdayMostly Sunny87°NightMostly Clear77°Day DetailsMostly sunny. Highs in the lower 90s.Night DetailsMostly clear. Lows in the upper 70s. Highs in the lower 90s.
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FridayMostly Sunny88°NightMostly Clear73°Friday 6/7Day88°Mostly SunnyNight73°Mostly ClearDay DetailsMostly clear. Lows in the upper 70s. Highs in the lower 90s.Night DetailsMostly clear with scattered thunderstorms. Chance of storms 40%. Low temperature around 73F. Dew point will be around 71F with an average humidity of 76%. Winds will be 3 mph from the SW.
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SaturdaySunny86°NightClear73°Saturday 6/8Day86°SunnyNight73°ClearDay DetailsSunny. High temperature around 86F. Dew point will be around 68F with an average humidity of 62%. Winds will be 1 mph from the S.Night DetailsClear. Low temperature around 73F. Dew point will be around 68F with an average humidity of 71%. Winds will be 3 mph from the S.
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SundaySunny87°NightClear73°Sunday 6/9Day87°SunnyNight73°ClearDay DetailsSunny. High temperature around 87F. Dew point will be around 71F with an average humidity of 68%. Winds will be 4 mph from the S.Night DetailsClear. Low temperature around 73F. Dew point will be around 70F with an average humidity of 75%. Winds will be 5 mph from the S.
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MondaySunny86°NightClear74°Monday 6/10Day86°SunnyNight74°ClearDay DetailsSunny. High temperature around 86F. Dew point will be around 71F with an average humidity of 70%. Winds will be 4 mph from the S.Night DetailsClear. Low temperature around 74F. Dew point will be around 71F with an average humidity of 77%. Winds will be 5 mph from the S.
