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Personalized Forecasts

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    • Tonight

      Sep 25

      48° Lo F
      Mainly clear
      • Home Energy Efficiency
      • Weather
      • Avg RealFeel: 62°
      • Hi RealFeel: 75°
      • Wind Speed: 4 mph
    • Mon

      Sep 26

      69° /58°
      Increasing cloudiness
      • Poor
      • for home energy
      • Avg RealFeel: 63°
      • Hi RealFeel: 69°
      • Wind Speed: 9 mph
      More
    • Tue

      Sep 27

      73° /48°
      Clouds giving way to sun
      • Poor
      • for home energy
      • Avg RealFeel: 62°
      • Hi RealFeel: 74°
      • Wind Speed: 7 mph
      More
    • Wed

      Sep 28

      75° /56°
      Chance of a little p.m. rain
      • Poor
      • for home energy
      • Avg RealFeel: 65°
      • Hi RealFeel: 75°
      • Wind Speed: 6 mph
      More
    • Thu

      Sep 29

      66° /58°
      Mostly cloudy, a little rain
      • Poor
      • for home energy
      • Avg RealFeel: 58°
      • Hi RealFeel: 64°
      • Wind Speed: 8 mph
      More

    Day

    71°Hi RealFeel® 75° Precipitation 2%
    Mostly sunny and pleasant
    • N 4 mph
    • Gusts: 8 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 4%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    48°Lo RealFeel® 48° Precipitation 10%
    Mainly clear
    • E 2 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • 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 9/25/2015
    High 71° 72° 95° (1970) 77°
    Low 48° 51° 33° (1974) 53°

    Sunrise/Sunset

    • Sunrise: 6:56 AM
    • Sunset: 6:56 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:35 AM
    • Moonset: 4:00 PM
    • Duration: 14:25 hr
    Astronomy

    Lancaster Weather Report

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

    September 25, 2016; 11:29 PM 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 to end this weekend. More >

    Sun. Home Energy Efficiency

    Sun. Degree Days

    Sun. UV Index