• Today

    Dec 20

    34°Lo 27°

    Turning cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Dec 21

    34°Lo 27°

    A little morning snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Dec 22

    39°Lo 32°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Dec 23

    45°Lo 40°

    Mainly cloudy and damp

    Low ragweed pollen levels
    • Precip
      44%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      94%
    more
  • Wed

    Dec 24

    53°Lo 44°

    Windy with rain; mild

    Ragweed Pollen Weather
    • Precip
      95%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Occasional snow and flurries 28° Lo 27° RealFeel® 28° / 28°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0 in
  • Snow: 0.4 in
  • Humidity: 77%
  • Cloud Cover: 93%
  • Dew Point: 21° F
  • Visibility: 8 mi
2 mph

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 34° 38° N/A 53°
Low 27° 20° N/A 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 9:04 of sunlight, then sets at 4:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:24 AM with 10:03 of moolight, then sets at 3:27 PM

Lancaster Weather Report

Boston: Chilly, Snowy Weekend to be Followed by Christmas Eve Storm

December 20, 2014; 12:30 PM ET

Following a chilly, snowy weekend, a major storm will affect Boston, and much of the East and Midwest on Christmas Eve. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps