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Personalized Forecasts

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    • Today

      May 28

      95° /80°
      Sunshine, breezy and humid
      • Beach & Pool
        • Beach & Pool
        • UV Index
      • Very Good
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 25%
      • Precip: 2%
      More
    • Mon

      May 29

      88° /75°F
      Showers and a heavier t-storm
      • Fair
      • at the beach or pool
      • UV: 5 - High
      • Cloud Cover: 84%
      • Precip: 65%
    • Tue

      May 30

      88° /74°
      Mostly cloudy with a t-storm
      • Good
      • at the beach or pool
      • UV: 5 - High
      • Cloud Cover: 86%
      • Precip: 58%
      More
    • Wed

      May 31

      86° /76°
      Shower and thunderstorm
      • Fair
      • at the beach or pool
      • UV: 5 - High
      • Cloud Cover: 70%
      • Precip: 74%
      More
    • Thu

      Jun 1

      88° /75°
      Mostly cloudy with a t-storm
      • Good
      • at the beach or pool
      • UV: 5 - High
      • Cloud Cover: 81%
      • Precip: 58%
      More
    87°/81° RealFeel® 103°/89°
    A couple of showers and heavy thunderstorms
    • 10 mph
    • Precipitation: 65%
    • Rain: 0.32 in
    • Snow: 0 in
    • Humidity: 82%
    • Cloud Cover: 70%
    • Dew Point: 78° F
    • Visibility: 8 mi

    Port Isabel Tide Table

    Low 12:24 AM -0.5 ft
    High 9:56 AM 1.5 ft

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/29/2016
    High 88° 91° 98° (1922) 89°
    Low 75° 74° 60° (1901) 78°

    Sunrise/Sunset

    • Sunrise: 6:39 AM
    • Sunset: 8:16 PM
    • Duration: 13:37 hr

    Moonrise/Moonset

    • Moonrise: 10:41 AM
    • Moonset: 12:18 AM
    • Duration: 13:37 hr
    Astronomy

    Mon. Beach & Pool

    Mon. UV Index

    Mon. Wind Maps