• Sat

    May 16

    73°Lo 56°

    Mostly sunny

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      63%
    • Hours of Precip
      1.5
    more
  • Sun

    May 17

    74°Lo 56°

    A bit of afternoon rain

    Stargazing Weather
    • Cloud
      Cover
      100%
    • Precip
      65%
    • Hours of Precip
      5.5
    more
  • Mon

    May 18

    74°Lo 54°

    Rain

    Stargazing Weather
    • Cloud
      Cover
      97%
    • Precip
      75%
    • Hours of Precip
      9
    more
  • Tue

    May 19

    72°Lo 49°

    A shower in the morning

    Stargazing Weather
    • Cloud
      Cover
      36%
    • Precip
      20%
    • Hours of Precip
      1
    more
  • Wed

    May 20

    68°Lo 46°

    Partly sunny

    Stargazing Weather
    • Cloud
      Cover
      8%
    • Precip
      10%
    • Hours of Precip
      0
Next Previous
Hi 68° RealFeel® 78° Precipitation 20%

Day

N

E

S

W

  • NW 4 mph
  • Gusts: 8 mph

Partly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 46° Precipitation 10%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 8 mph

Clear

  • 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 20

more Historical Weather Data >
  Today Normal Record 5/20/2014
High 68° 70° N/A 76°
Low 46° 47° N/A 48°

Solunar Information for Lancaster, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 14:47 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:40 AM with 14:51 of moolight, then sets at 10:31 PM

Mon, May 4
Full
Mon, May 11
Last
Mon, May 18
New
Mon, May 25
First

Lancaster Weather Report

Boston: Early Week Showers to Precede Dry, Seasonable Midweek

April 27, 2015; 2:23 AM ET

Showers will dot the Boston area early this week before a turn to a dry and seasonable midweek. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.