• Today

    Apr 21

    64°Lo 44°

    Rain and a thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      63°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Wed

    Apr 22

    60°Lo 40°

    An afternoon shower or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      60°
    • UV
      6 - High
    • Cloud
      Cover
      68%
    more
  • Thu

    Apr 23

    50°Lo 35°

    Cooler with some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      44°
    • UV
      5 - Moderate
    • Cloud
      Cover
      59%
    more
  • Fri

    Apr 24

    48°Lo 36°

    Partly sunny and chilly

    Beneficial weather for migraines
    • Hi
      RealFeel
      44°
    • UV
      6 - High
    • Cloud
      Cover
      53%
    more
  • Sat

    Apr 25

    53°Lo 36°

    A brief shower or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      55°
    • UV
      6 - High
    • Cloud
      Cover
      47%
Next Previous
Hi 53° RealFeel® 55° Precipitation 56%

Day

N

E

S

W

  • WNW 12 mph
  • Gusts: 20 mph

Times of clouds and sun with a brief shower or two

  • Max UV Index: 6 (High)
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 36° RealFeel® 30° Precipitation 15%

Night

N

E

S

W

  • NW 8 mph
  • Gusts: 14 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2014
High 53° 59° 83° (2009) 57°
Low 36° 44° 27° (1892) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 13:49 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:44 AM with 14:14 of moolight, then sets at 1:58 AM

Chelsea Weather Report

Boston: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 4:52 AM ET

Cooler air will push into the Boston area during the middle and latter part of the week. more >

Sat. Migraine Headache

Sat. UV Index