• Today

    May 23

    65°Lo 46°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      67°
    more
  • Sun

    May 24

    82°Lo 56°

    Mostly sunny; breezy, warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      12%
    • Hi
      RealFeel
      82°
  • Mon

    May 25

    83°Lo 64°

    Intervals of clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      86°
    more
  • Tue

    May 26

    85°Lo 66°

    A t-storm in the afternoon

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      51%
    • Hi
      RealFeel
      87°
    more
  • Wed

    May 27

    88°Lo 65°

    Partly sunny, breezy and warm

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      24%
    • Hi
      RealFeel
      89°
    more
Next Previous
Hi 82° RealFeel® 82° Precipitation 12%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 22 mph

Mostly sunny, breezy and warmer

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 54° Precipitation 0%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 12 mph

Partly cloudy

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

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 82° 72° N/A 67°
Low 56° 48° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 14:53 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:30 AM with 13:36 of moolight, then sets at 1:06 AM

Lancaster Weather Report

Boston: Temperatures to Ride Roller Coaster Into Memorial Day

May 23, 2015; 5:05 AM ET

Temperatures will remain on a roller coaster ride around the Boston area through the Memorial Day holiday weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration