• Today

    Jan 25

    36°Lo 7°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      0 - Low
    • Cloud
      Cover
      30%
  • Mon

    Jan 26

    24°Lo 19°

    Colder; a bit of p.m. snow

    Beneficial weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      0 - Low
    • Cloud
      Cover
      93%
    more
  • Tue

    Jan 27

    23°Lo 17°

    Blizzard

    Neutral weather for migraines
    • Hi
      RealFeel
      -1°
    • UV
      1 - Low
    • Cloud
      Cover
      99%
    more
  • Wed

    Jan 28

    26°Lo 9°

    Partly sunny and cold

    Neutral weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      1 - Low
    • Cloud
      Cover
      60%
    more
  • Thu

    Jan 29

    29°Lo 21°

    Some sun, then turning cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      32°
    • UV
      2 - Low
    • Cloud
      Cover
      71%
    more
Next Previous
Mostly cloudy 32° RealFeel® 22°

N

E

S

W

  • Humidity: 81%
  • Pressure: 29.52 in ↑
  • UV Index: 0
  • Cloud Cover: 75%
  • Ceiling: 13017 ft
  • Dew Point: 27° F
  • Visibility: 10 mi
13 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 9:43 of sunlight, then sets at 4:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:03 AM with 13:18 of moolight, then sets at 11:21 PM

Temperature Summary - 9:29 AM

  Temp (°F)
Now 32°
Yesterday 34°
RealFeel® 22°
RealFeel® Shade 20°
Wind Chill 22°
Dew Point 27°
  Hi / Lo
Previous 6 Hours 32°
  29°
Previous 12 Hours 32°
  26°
Previous 24 Hours 34°
  26°

Temperature History - Jan 25

more Historical Weather Data >
  Today Normal Record 1/25/2014
High 36° 34° N/A 35°
Low 16° N/A 11°

Precipitation Summary - 9:29 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0.19
Previous 24 Hours 0.57

Chelmsford Weather Report

Major Blizzard to Shut Down Boston, NYC Area Tuesday

January 25, 2015; 7:53 AM ET

A major winter storm will unfold across the Northeast early this week, eventually becoming an all-out blizzard over parts of New England and the New York City area. more >

Sun. Migraine Headache

Sun. UV Index