• Early AM

    Sep 3

    Lo 67°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      10%
    more
  • Today

    Sep 3

    88°Lo 61°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      4 - Moderate
    • Cloud
      Cover
      45%
  • Fri

    Sep 4

    75°Lo 53°

    Mostly sunny and cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
  • Sat

    Sep 5

    81°Lo 55°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
  • Sun

    Sep 6

    88°Lo 62°

    Sunny and very warm

    Neutral weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
Next Previous
Partly sunny 87° Lo 72° RealFeel® 97° / 74°

N

E

S

W

  • Precipitation: 11%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 65%
  • Cloud Cover: 30%
  • Dew Point: 67° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 88° 77° N/A 82°
Low 61° 56° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:08 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:50 PM with 14:05 of moolight, then sets at 11:55 AM

Chelmsford Weather Report

Boston: Late-Week Front to Slash Summer Temperatures

September 2, 2015; 12:00 PM ET

The weather through Thursday will bring conditions more common for early July rather than early September, but the summer heat will come to an end by the weekend. more >

Thu. Migraine Headache

Thu. UV Index