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    • Tonight

      May 26

      53° Lo
      Clear
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: High
      More
    • Sat

      May 27

      81° /56°F
      Mostly sunny and very warm
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: High
    • Sun

      May 28

      84° /56°
      Mostly sunny and very warm
      • High
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: High
      • Tree Pollen: High
      More
    • Mon

      May 29

      82° /58°
      Mostly sunny and very warm
      • High
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: High
      • Tree Pollen: High
      More
    • Tue

      May 30

      76° /53°
      Sun through high clouds
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: High
      More

    Day

    81°Hi RealFeel® 85° Precipitation 1%
    Sunny much of the time and very warm
    • NW 6 mph
    • Gusts: 8 mph
    • Max UV Index: 7 (High)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    56°Lo RealFeel® 57° Precipitation 2%
    Clear
    • N 4 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Sammamish Pollen Levels May 27

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      High

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/27/2016
    High 81° 68° N/A 65°
    Low 56° 50° N/A 51°

    Sunrise/Sunset

    • Sunrise: 5:18 AM
    • Sunset: 8:53 PM
    • Duration: 15:35 hr

    Moonrise/Moonset

    • Moonrise: 7:26 AM
    • Moonset: 11:03 PM
    • Duration: 15:37 hr
    Astronomy

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps