• Today

    Mar 27

    45°Lo 30°

    Mostly cloudy

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

    Mar 28

    35°Lo 19°

    A couple of snow showers

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

    Mar 29

    41°Lo 28°

    Times of sun and clouds

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

    Mar 30

    47°Lo 30°

    Chance of a shower

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      74%
    more
  • Tue

    Mar 31

    46°Lo 28°

    Becoming cloudy and breezy

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      40%
    more
Next Previous
Mostly cloudy 38° Lo 34° RealFeel® 40° / 33°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 92%
  • Dew Point: 31° F
  • Visibility: 10 mi
4 mph

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 45° 50° N/A 44°
Low 30° 29° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:29 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:05 PM with 14:41 of moolight, then sets at 2:46 AM

Lancaster Weather Report

Boston: Cold to Hold; Snow to Return This Weekend

March 27, 2015; 5:06 PM ET

Unseasonably cold conditions will hold in the Boston area through this weekend, before temperatures moderate early next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps