• Today

    Sep 5

    81°Lo 52°

    Plenty of sunshine

    Excellent for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Sun

    Sep 6

    87°Lo 62°

    Very warm with plenty of sun

    Very Good for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Mon

    Sep 7

    91°Lo 69°

    Sunny, hot and more humid

    Excellent for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
  • Tue

    Sep 8

    93°Lo 69°

    Mostly sunny, hot and humid

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Wed

    Sep 9

    91°Lo 66°

    A p.m. t-storm possible

    Very Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 91° RealFeel® 94° Precipitation 7%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 12 mph

Hot and more humid with plenty of sun

  • Max UV Index: 6 (High)
  • 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 69° RealFeel® 66° Precipitation 10%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 9 mph

Clear and mild

  • 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 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 91° 76° N/A 77°
Low 69° 56° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 12:54 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:57 AM with 14:48 of moolight, then sets at 3:45 PM

Londonderry Weather Report

Boston: Warmth to Rebuild on Labor Day After Cooldown

September 5, 2015; 5:48 AM ET

A push of cool air from northeastern Canada will keep warmth, haze and humidity at bay around Boston this weekend before all three conditions return by early next week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.