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    • Early AM

      Sep 28

      53° Lo
      Drizzle
      • 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: Low
      More
    • Today

      Sep 28

      59° /50°F
      Mainly cloudy and cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Thu

      Sep 29

      60° /52°
      Rather cloudy, a little rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      59° /55°
      Breezy with rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      62° /54°
      Periods of rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    53°/50° RealFeel® 45°/42°
    A little rain
    • 14 mph
    • Precipitation: 55%
    • Rain: 0.04 in
    • Snow: 0 in
    • Humidity: 86%
    • Cloud Cover: 99%
    • Dew Point: 48° F
    • Visibility: 5 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 59° 68° N/A 80°
    Low 50° 46° N/A 45°

    Sunrise/Sunset

    • Sunrise: 6:40 AM
    • Sunset: 6:34 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:12 AM
    • Moonset: 5:02 PM
    • Duration: 13:50 hr
    Astronomy

    Lancaster Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 11:45 PM ET

    Periods of rain will drench portions of the northeastern United States from midweek through Friday. More >

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps