• Today

    Apr 18

    71°Lo 42°

    Warmer

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sun

    Apr 19

    61°Lo 39°

    Sunny much of the time

    Poor for skiing
    • Rain
      0 in
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Mon

    Apr 20

    49°Lo 46°

    Breezy and colder with rain

    Poor for skiing
    • Rain
      0.56 in
    • Precip
      71%
    • Hours of Precip
      7
    more
  • Tue

    Apr 21

    63°Lo 42°

    Warmer with a shower or two

    Poor for skiing
    • Rain
      0.07 in
    • Precip
      57%
    • Hours of Precip
      2
  • Wed

    Apr 22

    61°Lo 41°

    Mostly cloudy

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
A brief shower or two 63° Lo 54° RealFeel® 63° / 49°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 53%
  • Cloud Cover: 74%
  • Dew Point: 42° F
  • Visibility: 7 mi
12 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 63° 62° N/A 74°
Low 42° 38° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:38 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:10 AM with 14:46 of moolight, then sets at 10:56 PM

Lancaster Weather Report

2015 Boston Marathon Forecast: Rain and Wind in Store for Runners

April 18, 2015; 10:48 AM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and rainy conditions. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Tue. Ski Weather