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Personalized Forecasts

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    My Recent Locations

    • Early AM

      Aug 19

      58° Lo
      Increasing clouds
      • Beach & Pool
        • Beach & Pool
        • UV Index
      • Beach & Pool
      • Weather
      • UV: 9 - Extreme
      • Cloud Cover: 41%
      • Precip: 0%
      More
    • Today

      Aug 19

      77° /60°
      Low clouds, then sunshine
      • Good
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 59%
      • Precip: 0%
      More
    • Sun

      Aug 20

      75° /60°F
      Low clouds, then sun and cool
      • Good
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 60%
      • Precip: 0%
    • Mon

      Aug 21

      75° /56°
      Cool with low clouds breaking
      • Good
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 17%
      • Precip: 3%
      More
    • Tue

      Aug 22

      77° /58°
      Low clouds, then sunshine
      • Good
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 51%
      • Precip: 0%
      More

    Day

    75°Hi RealFeel® 82° Precipitation 0%
    Low clouds followed by sunshine and cool
    • Winds from the
    • SSW 7 mph
    • Gusts: 14 mph
    • Max UV Index: 10 (Extreme)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    60°Lo RealFeel® 61° Precipitation 0%
    Mainly clear in the evening; late-night low clouds
    • Winds from the
    • SE 5 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Port San Luis Tide Table

    Low 3:53 AM -0.8 ft
    High 10:21 AM 4.6 ft
    Low 3:29 PM 1.8 ft
    High 9:36 PM 6.5 ft

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/20/2016
    High 75° 77° 94° (1963) 77°
    Low 60° 55° 47° (1990) 58°

    Sunrise/Sunset

    • Sunrise: 6:26 AM
    • Sunset: 7:46 PM
    • Duration: 13:20 hr

    Moonrise/Moonset

    • Moonrise: 5:12 AM
    • Moonset: 7:12 PM
    • Duration: 14:00 hr
    Astronomy

    Sun. Beach & Pool

    Sun. UV Index

    Sun. Wind Maps