• Sat

    Sep 20

    68°Lo 50°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      17%
    more
  • Sun

    Sep 21

    73°Lo 54°

    Variable cloudiness

    Ragweed Pollen Weather
    • Precip
      13%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      75%
    more
  • Mon

    Sep 22

    70°Lo 39°

    Mostly cloudy with showers

    Ragweed Pollen Weather
    • Precip
      78%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      81%
  • Tue

    Sep 23

    60°Lo 39°

    Plenty of sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      0%
    more
  • Wed

    Sep 24

    63°Lo 45°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      4%
    more
Next Previous
Hi 70° RealFeel® 69° Precipitation 78%

Day

N

E

S

W

  • N 7 mph
  • Gusts: 22 mph

Mostly cloudy with showers around, mainly early in the day

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 39° RealFeel® 32° Precipitation 10%

Night

N

E

S

W

  • NW 7 mph
  • Gusts: 20 mph

Mainly clear and colder

  • 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 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 70° 70° N/A 70°
Low 39° 50° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:11 of sunlight, then sets at 6:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:57 AM with 12:53 of moolight, then sets at 5:50 PM

Top Story

Londonderry Weather Report

Boston: Much of Week to Be Dry, Cool

September 15, 2014; 11:00 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. more >