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    • Wed

      Oct 19

      65° /43°
      Times of clouds and sun
      • Ragweed Pollen
      • Weather
      • Precip: 25%
      • Wind Speed: 5 mph
      • Cloud Cover: 62%
      More
    • Thu

      Oct 20

      61° /39°
      Increasing cloudiness
      • Ragweed Pollen
      • Weather
      • Precip: 59%
      • Wind Speed: 9 mph
      • Cloud Cover: 88%
      More
    • Fri

      Oct 21

      57° /41°F
      Periods of rain
      • Ragweed Pollen
      • Weather
      • Precip: 15%
      • Wind Speed: 18 mph
      • Cloud Cover: 43%
    • Sat

      Oct 22

      64° /40°
      Times of clouds and sun
      • Ragweed Pollen
      • Weather
      • Precip: 20%
      • Wind Speed: 7 mph
      • Cloud Cover: 78%
      More
    • Sun

      Oct 23

      63° /37°
      Clouds and sunshine
      • Ragweed Pollen
      • Weather
      • Precip: 15%
      • Wind Speed: 15 mph
      • Cloud Cover: 55%
      More

    Day

    57°Hi RealFeel® 48° Precipitation 66%
    Periods of rain
    • S 18 mph
    • Gusts: 43 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 3%
    • Precipitation: 0.79 in
    • Rain: 0.79 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 7 hrs
    • Hours of Rain: 7 hrs

    Night

    41°Lo RealFeel® 29° Precipitation 15%
    Partly cloudy
    • WSW 18 mph
    • Gusts: 41 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

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/21/2015
    High 57° 60° N/A 61°
    Low 41° 37° N/A 46°

    Sunrise/Sunset

    • Sunrise: 7:08 AM
    • Sunset: 5:54 PM
    • Duration: 10:46 hr

    Moonrise/Moonset

    • Moonrise: 11:02 PM
    • Moonset: 1:46 PM
    • Duration: 14:44 hr
    Astronomy

    Lancaster Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 1:09 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >