• Mon

    Apr 21

    60°Lo 39°

    Turning cloudy

    Moderate indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      50%
  • Tue

    Apr 22

    60°Lo 43°

    A shower possible

    Moderate indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
    more
  • Wed

    Apr 23

    64°Lo 40°

    Occasional rain

    Moderate indoor dust & dander levels
    • Precip
      65%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      53%
    more
  • Thu

    Apr 24

    63°Lo 40°

    Some sunshine

    Moderate indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      48%
    more
  • Fri

    Apr 25

    60°Lo 50°

    Plenty of sunshine

    High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 60° RealFeel® 60° Precipitation 25%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 12 mph

Turning cloudy

  • Max UV Index: 6 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 39° RealFeel® 35° Precipitation 56%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Occasional rain and drizzle in the evening; otherwise, considerable clouds

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 60° 62° N/A 54°
Low 39° 38° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:39 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:05 AM with 10:12 of moolight, then sets at 11:17 AM

Top Story

Lancaster Weather Report

Boston: Drier, Chillier for Wednesday

April 16, 2014; 4:30 AM ET

Tuesday's soaking, wind-driven rain will be replaced by drier weather on Wednesday, but it will be chilly. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?