• Tonight

    Sep 22

    Lo 36°

    Mainly clear and colder

    Bicycling Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      28 mph
  • Tue

    Sep 23

    63°Lo 41°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
  • Wed

    Sep 24

    67°Lo 43°

    Mostly sunny and pleasant

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

    Sep 25

    68°Lo 41°

    Partly sunny and nice

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Fri

    Sep 26

    72°Lo 46°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
Cooler 58° Lo 56° RealFeel® 55° / 51°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 73%
  • Cloud Cover: 62%
  • Dew Point: 48° F
  • Visibility: 7 mi
11 mph

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 58° 68° N/A 66°
Low 36° 45° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:11 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:03 AM with 12:53 of moolight, then sets at 5:56 PM

Top Story

Londonderry Weather Report

Boston: September Temperature Roller Coaster to Continue

September 22, 2014; 1:27 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. 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.