, °F

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    Next 5 Days
    • Current Weather

      68° F
      Mostly cloudy
      Stargazing
      • Visibility: 6 mi
      • Cloud Cover: 81%
      • Ceiling: 18500 ft
    • Today

      Jul 20

      73° Hi
      Clouds giving way to some sun
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 1%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Jul 21

      76° Hi
      Mostly sunny; comfortable
      • Excellent
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 2%
      • Hours of Precip: 0
      } Day Details
    • Sunday

      Jul 22

      82° Hi
      Plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 1%
      • Hours of Precip: 0
      } Day Details
    Next 6 Hours
    • 1PM

      Jul 20

      68°
      Partly sunny
      Precip 0%
    • 2PM

      70°
      Mostly sunny
      Precip 0%
    • 3PM

      72°
      Mostly sunny
      Precip 0%
    • 4PM

      73°
      Mostly sunny
      Precip 0%
    • 5PM

      73°
      Mostly sunny
      Precip 0%
    • 6PM

      72°
      Mostly sunny
      Precip 0%

    Sunrise/Sunset

    • Sunrise: 5:32 AM
    • Sunset: 8:58 PM
    • Duration: 15:26 hr

    Moonrise/Moonset

    • Moonrise: 2:41 PM
    • Moonset: 1:22 AM
    • Duration: 10:41 hr
    Astronomy

    Solunar Information for Mercer Island, WA

    Fri, Jul 27
    Full
    Sat, Aug 4
    Last
    Sat, Aug 11
    New
    Sat, Aug 18
    First

    Astronomy Live Feed

    Fri. Stargazing