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  • Sat

    Sep 19

    Overcast 79°Lo 61°
    more
  • Sun

    Sep 20

    Partial sunshine 76°Lo 60°
    more
  • Mon

    Sep 21

    Overcast with a shower 75°Lo 60°
  • Tue

    Sep 22

    Mostly sunny 75°Lo 59°
    more
  • Wed

    Sep 23

    Considerable cloudiness 74°Lo 59°
    more
Hi 75° RealFeel® 75° Precipitation 40%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 10 mph

Considerable clouds with a shower in spots

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 60° RealFeel® 61° Precipitation 25%

Night

N

E

S

W

  • NW 2 mph
  • Gusts: 5 mph

Mostly 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 21

more Historical Weather Data >
  Today Normal Record 9/21/2014
High 75° 71° 94° (1895) 82°
Low 60° 56° 40° (1929) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:14 of sunlight, then sets at 6:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 PM with 10:02 of moolight, then sets at 12:08 AM

Somerville Weather Report

Boston: Warmth to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 3:49 PM ET

A push of cool air from northeastern Canada will keep warmth, haze and humidity at bay around Boston into the first part of the Labor Day weekend before all three conditions build by early next week. more >