• Today

    May 4

    84°Lo 60°

    Mostly sunny and warm

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      28 mph
    more
  • Tue

    May 5

    76°Lo 49°

    A morning shower in places

    Excellent for biking
    • Precip
      54%
    • Hours of Precip
      1
    • Wind
      Gust
      13 mph
    more
  • Wed

    May 6

    76°Lo 48°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Thu

    May 7

    80°Lo 53°

    Mostly sunny, nice and warm

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Fri

    May 8

    81°Lo 57°

    Mostly sunny

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
Mostly sunny 76° Lo 70° RealFeel® 79° / 68°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 23%
  • Cloud Cover: 11%
  • Dew Point: 33° F
  • Visibility: 10 mi
8 mph

Temperature History - May 6

more Historical Weather Data >
  Today Normal Record 5/6/2014
High 76° 66° 83° (1960) 62°
Low 48° 41° 26° (1961) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:18 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:22 PM with 9:57 of moolight, then sets at 8:19 AM

Merrimack Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 5:07 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. 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.