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    • Today

      Sep 30

      59° /50°F
      A little afternoon rain
      • 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
    • Sat

      Oct 1

      55° /51°
      Breezy with periods of rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      61° /52°
      Warmer with showers around
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      66° /54°
      Cloudy with a few showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Oct 4

      61° /48°
      Mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Friday
    9am
    10am
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    4pm
    Forecast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 51° 52° 55° 57° 58° 59° 59° 57°
    RealFeel® 46° 49° 51° 53° 53° 54° 53° 51°
    Wind (mph) 9 NNE 9 NNE 12 NNE 13 NNE 15 NE 16 NE 15 ENE 14 NE
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    5%
    6%
    7%
    7%
    11%
    22%
    22%
    27%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 0 1 1 1 1 1 1 1
    Cloud Cover 96% 99% 100% 100% 100% 100% 99% 99%
    Humidity 78% 73% 71% 71% 69% 67% 70% 72%
    Dew Point 44° 44° 46° 48° 48° 48° 49° 48°
    Temp °F
    9am
    10am
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    12pm
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    60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 59° 68° N/A 78°
    Low 50° 45° N/A 54°

    Sunrise/Sunset

    • Sunrise: 6:44 AM
    • Sunset: 6:29 PM
    • Duration: 11:45 hr

    Moonrise/Moonset

    • Moonrise: 6:12 AM
    • Moonset: 6:33 PM
    • Duration: 12:21 hr
    Astronomy

    Lancaster Weather Report

    Persistent rain to raise flood risk in part of northeastern US

    September 30, 2016; 7:29 AM ET

    Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday night, while rain will spread over the balance of the northeastern United States into the weekend. More >

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps