• Tonight

    May 24

    Lo 48°

    Breezy with occasional rain

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

  • Sat

    May 25

    50°Lo 40°

    Breezy and colder with rain

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

  • Sun

    May 26

    53°Lo 44°

    Cloudy, a little rain; windy

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

  • Mon

    May 27

    68°Lo 44°

    Clouds breaking and warmer

    Extreme indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      60%
    more

  • Tue

    May 28

    76°Lo 53°

    Sunshine, pleasant and warmer

    Very High indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      13%
    more
Next Previous
Hi 50° RealFeel® 40° Precipitation 75%

Day

N

E

S

W

  • NNW 14 mph
  • Gusts: 26 mph

Breezy and colder with rain; watch for flooding

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs
Lo 40° RealFeel® 31° Precipitation 65%

Night

N

E

S

W

  • NW 9 mph
  • Gusts: 18 mph

Chilly with periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 11%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Lancaster Pollen Levels - May 25

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 50° 72° N/A 77°
Low 40° 49° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 14:55 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:56 PM with 9:45 of moolight, then sets at 6:41 AM

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps