• Tonight

    Aug 3

    Lo 70°

    Partly cloudy with a t-storm

    Bicycling Weather
    • Precip
      3%
    • Hours of Precip
      1
    • Wind
      Gust
      23 mph
    more
  • Tue

    Aug 4

    86°Lo 63°

    A shower or t-storm in spots

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      1
    • Wind
      Gust
      14 mph
    more
  • Wed

    Aug 5

    81°Lo 58°

    Partly sunny and nice

    Excellent for biking
    • Precip
      17%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Thu

    Aug 6

    80°Lo 60°

    Clouds and sun

    Excellent for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Fri

    Aug 7

    76°Lo 61°

    Mostly cloudy, a little rain

    Very Good for biking
    • Precip
      55%
    • Hours of Precip
      2
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 81° RealFeel® 84° Precipitation 17%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 14 mph

Partly sunny and nice

  • Max UV Index: 7 (High)
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 55° Precipitation 16%

Night

N

E

S

W

  • WNW 8 mph
  • Gusts: 14 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 81° 83° N/A 89°
Low 58° 61° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:19 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 PM with 13:46 of moolight, then sets at 1:00 PM

Lancaster Weather Report

Boston: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 4:15 PM ET

Above-average temperatures will continue through the early part of this week around Boston but a cooldown is on the horizon. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.