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  • Sat

    May 16

    Mostly sunny and warmer 73°Lo 52°
    more
  • Sun

    May 17

    Cloudy 68°Lo 59°
    more
  • Mon

    May 18

    Some sun, a few showers; warm 77°Lo 62°
    more
  • Tue

    May 19

    Mostly cloudy and warm 79°Lo 62°
    more
  • Wed

    May 20

    Rain and a thunderstorm 72°Lo 50°
Hi 72° RealFeel® 77° Precipitation 76%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 16 mph

Colder; a morning thunderstorm in spots followed by rain and a thunderstorm in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.42 in
  • Rain: 0.42 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6.5 hrs
  • Hours of Rain: 6.5 hrs
Lo 50° RealFeel® 49° Precipitation 55%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 17 mph

Partly cloudy with a shower

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2014
High 72° 67° 91° (1996) 69°
Low 50° 51° 40° (1892) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 14:45 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 AM with 14:50 of moolight, then sets at 10:28 PM

Cambridge Weather Report

Boston: Summerlike Warmth to Return This Weekend

May 6, 2015; 2:17 PM ET

Following a cooldown at midweek, warmth will return to the Boston area by this weekend. more >