• Tonight

    Apr 19

    Lo 37°

    Patchy clouds

    Running Weather
    • Precip
      14%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Mon

    Apr 20

    52°Lo 50°

    Becoming windier with rain

    Fair for running
    • Precip
      71%
    • Hours of Precip
      13
    • Wind
      Gust
      25 mph
  • Tue

    Apr 21

    66°Lo 41°

    Warmer with a shower or two

    Poor for running
    • Precip
      60%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
    more
  • Wed

    Apr 22

    61°Lo 40°

    Mostly cloudy and breezy

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      2
    • Wind
      Gust
      24 mph
    more
  • Thu

    Apr 23

    55°Lo 34°

    Cloudy and breezy

    Good for running
    • Precip
      21%
    • Hours of Precip
      0
    • Wind
      Gust
      21 mph
    more
Next Previous
Periods of rain 54° Lo 50° RealFeel® 47° / 38°

N

E

S

W

  • Precipitation: 65%
  • Rain: 0.21 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 99%
  • Dew Point: 46° F
  • Visibility: 7 mi
13 mph

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 52° 61° N/A 59°
Low 50° 38° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:36 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:24 AM with 14:30 of moolight, then sets at 9:54 PM

Lancaster Weather Report

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

April 19, 2015; 5:34 PM 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 >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.