• Tue

    Sep 16

    62°Lo 49°

    Mainly cloudy, showers around

    Hair Frizz Weather
    • Wind
      Gust
      21 mph
    • Precip
      60%
    • Hours of Precip
      1.5
    more
  • Wed

    Sep 17

    68°Lo 47°

    Mostly sunny

    Hair Frizz Weather
    • Wind
      Gust
      17 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Thu

    Sep 18

    68°Lo 55°

    Sunshine and some clouds

    Hair Frizz Weather
    • Wind
      Gust
      7 mph
    • Precip
      3%
    • Hours of Precip
      5.5
    more
  • Fri

    Sep 19

    70°Lo 57°

    Cloudy, a couple of t-storms

    Hair Frizz Weather
    • Wind
      Gust
      19 mph
    • Precip
      61%
    • Hours of Precip
      7
    more
  • Sat

    Sep 20

    68°Lo 55°

    Rather cloudy, a little rain

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      56%
    • Hours of Precip
      7.5
Next Previous
Hi 68° RealFeel® 65° Precipitation 56%

Day

N

E

S

W

  • ENE 8 mph
  • Gusts: 15 mph

Mostly cloudy with a touch of rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 55° RealFeel® 44° Precipitation 71%

Night

N

E

S

W

  • NE 12 mph
  • Gusts: 21 mph

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.57 in
  • Rain: 0.57 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 68° 71° N/A 79°
Low 55° 51° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:17 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:03 AM with 13:48 of moolight, then sets at 4:51 PM

Top Story

Londonderry Weather Report

Boston: Warmth to Hold Beyond Labor Day

September 1, 2014; 1:07 PM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind with summer warmth surging in around Boston. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.