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  • Sat

    May 16

    Increasing cloudiness 60°Lo 49°
    more
  • Sun

    May 17

    Cloudy 61°Lo 48°
  • Mon

    May 18

    Rain 59°Lo 46°
    more
  • Tue

    May 19

    Overcast 61°Lo 48°
    more
  • Wed

    May 20

    Mostly sunny 63°Lo 55°
    more
Hi 61° RealFeel® 64° Precipitation 25%

Day

N

E

S

W

  • ESE 5 mph
  • Gusts: 9 mph

Cloudy

  • Max UV Index: 3 (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 48° RealFeel® 39° Precipitation 55%

Night

N

E

S

W

  • E 7 mph
  • Gusts: 13 mph

Partly cloudy with a shower late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 17

more Historical Weather Data >
  Today Normal Record 5/17/2014
High 61° 66° 92° (1977) 75°
Low 48° 50° 39° (1882) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 14:40 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:12 AM with 14:19 of moolight, then sets at 7:31 PM

Somerville Weather Report

Boston: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 4:52 PM ET

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