• Tonight

    Oct 25

    Lo 45°

    Mostly cloudy; breezy late

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Oct 26

    56°Lo 39°

    Cooler with clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Oct 27

    58°Lo 38°

    Sunny and breezy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Oct 28

    64°Lo 50°

    Mostly sunny and warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Oct 29

    66°Lo 40°

    Partly sunny, showers around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
Next Previous
Hi 66° RealFeel® 63° Precipitation 63%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Times of clouds and sun with a couple of showers; mild

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 40° RealFeel® 37° Precipitation 13%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 8 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 29

more Historical Weather Data >
  Today Normal Record 10/29/2013
High 66° 57° N/A 48°
Low 40° 37° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 10:26 of sunlight, then sets at 5:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:34 PM with 10:12 of moolight, then sets at 10:46 PM

Londonderry Weather Report

Boston: Warmup to Follow Mainly Dry Weekend

October 25, 2014; 7:00 PM ET

Much of the weekend will be free of rain for the Boston area, ahead of a surge of warmth for the middle part of next week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Wed. Snow Day Potential