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    • Today

      Sep 25

      93° /59°
      Sunny; breezy this afternoon
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Sep 26

      92° /59°
      Brilliant sunshine and windy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      90° /58°F
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Wed

      Sep 28

      89° /56°
      Sunshine and patchy clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      90° /66°
      Warm with plenty of sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    90°/81° RealFeel® 90°/78°
    Partly sunny
    • 12 mph
    • Precipitation: 3%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 15%
    • Cloud Cover: 26%
    • Dew Point: 33° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 90° 87° 103° (2010) 94°
    Low 58° 53° 30° (1948) 58°

    Sunrise/Sunset

    • Sunrise: 6:44 AM
    • Sunset: 6:40 PM
    • Duration: 11:56 hr

    Moonrise/Moonset

    • Moonrise: 3:36 AM
    • Moonset: 5:02 PM
    • Duration: 13:26 hr
    Astronomy

    Lancaster Weather Report

    Santa Ana winds, heat to raise wildfire threat across Southern California into Monday

    September 25, 2016; 12:47 PM ET

    Hot, dry and windy weather into Monday will lead to an increased risk of wildfires across Southern California. More >

    Tue. Dust & Dander

    Tue. Wind Maps