• Tonight

    May 25

    Lo 38°

    Chilly with rain and drizzle

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    May 26

    57°Lo 40°

    Windy with a little rain

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    May 27

    71°Lo 42°

    Mostly sunny; breezy, warmer

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    May 28

    78°Lo 53°

    Sunny and pleasant

    Extreme indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      10%
    more
  • Wed

    May 29

    75°Lo 56°

    Some sun, a t-storm possible

    Very High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Warmer 52° Lo 42° RealFeel® 51° / 40°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 2%
  • Dew Point: 37° F
  • Visibility: 10 mi
4 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2012
High 71° 72° N/A 84°
Low 43° 49° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:15 AM with 14:58 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:48 PM with 10:12 of moolight, then sets at 9:00 AM

Top Story

Lancaster Weather Report

Northeast Memorial Weekend: Slow Improvement

May 25, 2013; 5:41 PM ET

The storm responsible for the wind, cold, rain and snow in the Northeast Friday and Saturday will slowly ease up for the balance of the holiday weekend. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 25, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking, but have those claims ever been proven?

Mon. Dust & Dander

Mon. Wind Maps