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    • Early AM

      Apr 27

      38° Lo
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Today

      Apr 27

      64° /53°
      Partly sunny and warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Fri

      Apr 28

      73° /52°F
      A thunderstorm in spots
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
    • Sat

      Apr 29

      57° /52°
      Rain and a t-storm; cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Sun

      Apr 30

      58° /41°
      Cool with rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    73°Hi RealFeel® 73° Precipitation 40%
    Mostly cloudy with a shower or thunderstorm in spots in the afternoon
    • WNW 8 mph
    • Gusts: 13 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 40%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    52°Lo RealFeel® 42° Precipitation 66%
    Periods of rain and a thunderstorm
    • NNE 9 mph
    • Gusts: 16 mph
    • Max UV Index: N/A
    • Thunderstorms: 30%
    • Precipitation: 0.62 in
    • Rain: 0.62 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5.5 hrs
    • Hours of Rain: 5.5 hrs

    Pleasanton Pollen Levels Apr 28

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

      High

    • Ragweed Pollen

      Low

    • Mold

      High

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/28/2016
    High 73° 69° 88° (1970) 63°
    Low 52° 49° 29° (1965) 43°

    Sunrise/Sunset

    • Sunrise: 6:26 AM
    • Sunset: 8:07 PM
    • Duration: 13:41 hr

    Moonrise/Moonset

    • Moonrise: 8:24 AM
    • Moonset: 10:51 PM
    • Duration: 14:27 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps