• Tonight

    Jul 29

    Lo 70°

    Clear, warm and humid

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jul 30

    89°Lo 67°

    A heavy t-storm in the p.m.

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jul 31

    87°Lo 63°

    Sunny and less humid

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Aug 1

    86°Lo 63°

    Sun mixing with clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Aug 2

    85°Lo 63°

    Sunny to partly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
Next Previous
Hi 85° RealFeel® 89° Precipitation 19%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 14 mph

Sunny to partly cloudy

  • Max UV Index: 7 (High)
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 20%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 10 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 85° 83° N/A 75°
Low 63° 61° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:26 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:25 PM with 12:04 of moolight, then sets at 9:29 AM

Lancaster Weather Report

Boston: Dog Days of Summer in Store for Rest of Week

July 29, 2015; 6:22 PM ET

Typical hot and humid weather, known as the dog days of summer, is in store for the Boston area during much of this week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Sun. Snow Day Potential