10 Day Weather - Port Isabel, TX
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SaturdaySunny90°NightPartly Cloudy82°Day DetailsSunny. Highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 105.Night DetailsPartly cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph.
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SundaySunny86°NightPartly Cloudy82°Day DetailsSunny with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110.Night DetailsPartly cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph.
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MondayMostly Sunny85°NightPartly Cloudy80°Day DetailsMostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 109.Night DetailsMostly clear in the evening then becoming partly cloudy. Lows around 80.
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TuesdayMostly Sunny86°NightMostly Clear80°Day DetailsMostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110.Night DetailsMostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110.
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WednesdayMostly Sunny87°NightMostly Clear80°Day DetailsMostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110.Night DetailsMostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110.
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ThursdayMostly Sunny87°NightMostly Clear80°Day DetailsMostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110.Night DetailsMostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110.
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FridaySunny89°NightClear80°Friday 6/14Day89°SunnyNight80°ClearDay DetailsSunny. Highs in the lower 90s. Heat index values up to 110.Night DetailsClear. Low temperature around 80F. Dew point will be around 75F with an average humidity of 78%. Winds will be 7 mph from the E.
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SaturdaySunny86°NightClear80°Saturday 6/15Day86°SunnyNight80°ClearDay DetailsSunny. High temperature around 86F. Dew point will be around 78F with an average humidity of 84%. Winds will be 8 mph from the E.Night DetailsClear. Low temperature around 80F. Dew point will be around 77F with an average humidity of 82%. Winds will be 6 mph from the E.
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Sunday30% Chance of Rain85°NightClear80°Sunday 6/16Day85°30% Chance of RainNight80°ClearDay DetailsSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 78F with an average humidity of 85%. Winds will be 6 mph from the E.Night DetailsClear. Low temperature around 80F. Dew point will be around 76F with an average humidity of 81%. Winds will be 6 mph from the E.
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Monday30% Chance of Rain85°Night30% Chance of Rain81°Monday 6/17Day85°30% Chance of RainNight81°30% Chance of RainDay DetailsSunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 85F. Dew point will be around 79F with an average humidity of 88%. Winds will be 6 mph from the E.Night DetailsClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 81F. Dew point will be around 78F with an average humidity of 84%. Winds will be 5 mph from the E.