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  • Thu

    Sep 24

    Brilliant sunshine 71°Lo 55°
    more
  • Fri

    Sep 25

    Mostly sunny 70°Lo 57°
  • Sat

    Sep 26

    Mostly cloudy 72°Lo 52°
    more
  • Sun

    Sep 27

    Cloudy 72°Lo 58°
    more
  • Mon

    Sep 28

    Rain becoming steadier 72°Lo 57°
    more
Hi 70° RealFeel® 75° Precipitation 20%

Day

N

E

S

W

  • NW 5 mph
  • Gusts: 9 mph

Mostly sunny

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 56° Precipitation 25%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 8 mph

Cloudy

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

Temperature History - Sep 25

more Historical Weather Data >
  Today Normal Record 9/25/2014
High 70° 69° 89° (1926) 62°
Low 57° 54° 38° (1950) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:03 of sunlight, then sets at 6:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:07 PM with 11:28 of moolight, then sets at 4:35 AM

Chelsea Weather Report

Boston: Warmth to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 4:49 AM ET

A backdoor front will trim temperatures, haze and humidity around Boston into the first part of the Labor Day weekend before all three conditions build by early next week. more >