• Tonight

    May 24

    Lo 56°

    Mainly clear

    Stargazing Weather
    • Cloud
      Cover
      37%
    • Precip
      1%
    • Hours of Precip
      0
  • Mon

    May 25

    80°Lo 63°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      92%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    May 26

    87°Lo 66°

    An afternoon t-storm; warmer

    Good for stargazing
    • Cloud
      Cover
      25%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Wed

    May 27

    87°Lo 66°

    Very warm with periods of sun

    Poor for stargazing
    • Cloud
      Cover
      89%
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Thu

    May 28

    83°Lo 61°

    An afternoon thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      73%
    • Precip
      0%
    • Hours of Precip
      1
    more
Next Previous
Warmer 80° Lo 71° RealFeel® 83° / 70°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 29%
  • Cloud Cover: 30%
  • Dew Point: 40° F
  • Visibility: 10 mi
10 mph

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 80° 71° N/A 66°
Low 56° 48° N/A 48°

Solunar Information for Chelmsford, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 14:53 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 AM with 13:37 of moolight, then sets at 1:05 AM

Mon, May 25
First
Tue, Jun 2
Full
Tue, Jun 9
Last
Tue, Jun 16
New

Chelmsford Weather Report

Boston to Turn Warmer on Memorial Day

May 24, 2015; 9:20 PM ET

Warmth will make a comeback around the Boston area for the remainder of this Memorial Day holiday weekend, seemingly fitting for the unofficial start to summer. 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.

Sun. Stargazing