• Today

    Aug 3

    90°Lo 69°

    Some sun, then clouds

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      1
    • Wind
      Gust
      15 mph
  • Tue

    Aug 4

    88°Lo 62°

    A thunderstorm in spots

    Good for biking
    • Precip
      40%
    • Hours of Precip
      2
    • Wind
      Gust
      13 mph
    more
  • Wed

    Aug 5

    79°Lo 60°

    Mostly sunny and nice

    Excellent for biking
    • Precip
      17%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Thu

    Aug 6

    78°Lo 57°

    Nice with periods of sun

    Excellent for biking
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Fri

    Aug 7

    75°Lo 58°

    Sunshine and pleasant

    Excellent for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
Next Previous
Mostly cloudy 90° Lo 86° RealFeel® 91° / 84°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 40%
  • Cloud Cover: 76%
  • Dew Point: 61° F
  • Visibility: 10 mi
10 mph

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 90° 83° 98° (2006) 76°
Low 69° 59° 39° (1953) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:26 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:01 PM with 12:39 of moolight, then sets at 10:40 AM

Merrimack Weather Report

Boston: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 3:15 AM ET

Above-average temperatures will continue through the early part of this week around Boston but a cooldown is on the horizon. 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.