• Cloudy 70°
    Stargazing Current Weather
    • Visibility
      10 mi
    • Cloud
      Cover
      100%
    • Ceiling
      12600 ft
  • Today

    Jul 24

    Hi 80°

    Clouds breaking; not as warm

    Excellent for stargazing
    • Cloud
      Cover
      16%
    • Precip
      10%
    • Hours of Precip
      0
    Day Details >
  • Tomorrow

    Jul 25

    Hi 83°

    Mostly sunny and beautiful

    Excellent for stargazing
    • Cloud
      Cover
      3%
    • Precip
      12%
    • Hours of Precip
      0
    Day Details >
  • Saturday

    Jul 26

    Hi 86°

    Mostly sunny, nice and warm

    Poor for stargazing
    • Cloud
      Cover
      64%
    • Precip
      60%
    • Hours of Precip
      1.5
    Day Details >
Next

Thunderstorms in the area Sunday morning through Monday afternoon

7/24 7/25 Now: 10:31am
AM 10-2
  • 10am Intermittent clouds 72° 7%
  • 11am Intermittent clouds 74° 7%
  • 12pm Intermittent clouds 77° 7%
  • 1pm Mostly cloudy 78° 7%
  • 2pm Mostly sunny 78° 7%
PM 9-2
  • 9pm Partly cloudy 68° 0%
  • 10pm Mostly clear 66° 0%
  • 11pm Mostly clear 64° 0%
  • 12am Mostly clear 62° 0%
  • 1am Mostly clear 61° 0%
  • 2am Clear 59° 0%
AM 3-8
  • 3am Clear 57° 0%
  • 4am Clear 55° 0%
  • 5am Clear 55° 0%
  • 6am Sunny 56° 0%
  • 7am Sunny 58° 0%
  • 8am Mostly sunny 63° 0%
Hourly Forecast >
Elliot Abrams' Video Blog

Chelmsford

Northeast: Mix of Sun, Thunderstorms for Weekend

Jul 24, 2014; 6:29 AM ET Jul 24, 2014; 6:29 AM ET Dry weather is expected throughout the Northeast tomorrow into Saturday, then humidity and the chance for thunderstorms both increase.

Solunar Information for Chelmsford, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:29 AM with 14:45 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:36 AM with 14:50 of moolight, then sets at 6:26 PM

Sat, Jul 26
New
Mon, Aug 4
First
Sun, Aug 10
Full
Sun, Aug 17
Last

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Top Story

Chelmsford Weather Report

Boston: Another Cooldown to Follow Midweek Storms

July 24, 2014; 2:35 AM ET

Fresh cooler and less humid air will settle over the Boston area for Thursday and Friday. more >

Astronomy Live Feed

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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.

Thu. Stargazing