• Today

    Sep 17

    69°Lo 47°

    Fog in the a.m.; mostly sunny

    Excellent for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      73°
    • Wind
      Gust
      6 mph
    more
  • Thu

    Sep 18

    71°Lo 42°

    Sunny to partly cloudy

    Excellent for an outdoor bbq
    • Precip
      2%
    • Hi
      RealFeel
      74°
    • Wind
      Gust
      11 mph
    more
  • Fri

    Sep 19

    60°Lo 46°

    Mostly sunny and cooler

    Very Good for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      64°
    • Wind
      Gust
      9 mph
  • Sat

    Sep 20

    70°Lo 59°

    Sunshine and patchy clouds

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      68°
    • Wind
      Gust
      16 mph
    more
  • Sun

    Sep 21

    76°Lo 58°

    Mostly cloudy and comfortable

    Very Good for an outdoor bbq
    • Precip
      16%
    • Hi
      RealFeel
      74°
    • Wind
      Gust
      18 mph
    more
Next Previous
Hi 60° RealFeel® 64° Precipitation 6%

Day

N

E

S

W

  • SE 6 mph
  • Gusts: 9 mph

Mostly sunny and cooler but pleasant

  • Max UV Index: 5 (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 46° RealFeel® 43° Precipitation 13%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 9 mph

Clear

  • 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 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 60° 72° N/A 82°
Low 46° 49° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:19 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:09 AM with 14:10 of moolight, then sets at 4:19 PM

Top Story

Marlborough Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 17, 2014; 2:15 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Fri. Outdoor Entertaining

Fri. Wind Maps

Fri. UV Index