• Sat

    Sep 19

    73°Lo 55°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      40%
  • Sun

    Sep 20

    73°Lo 55°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      98%
    more
  • Mon

    Sep 21

    73°Lo 52°

    Cloudy with occasional rain

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      5%
    more
  • Tue

    Sep 22

    72°Lo 50°

    Sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      89%
    more
  • Wed

    Sep 23

    72°Lo 52°

    Overcast

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      88%
    more
Next Previous
Hi 73° RealFeel® 75° Precipitation 25%

Day

N

E

S

W

  • NW 2 mph
  • Gusts: 6 mph

Mostly cloudy

  • Max UV Index: 2 (Low)
  • 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 55° RealFeel® 54° Precipitation 25%

Night

N

E

S

W

  • SE 5 mph
  • Gusts: 8 mph

Mostly cloudy

  • 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 19

more Historical Weather Data >
  Today Normal Record 9/19/2014
High 73° 71° N/A 59°
Low 55° 51° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 12:20 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 PM with 10:07 of moolight, then sets at 10:27 PM

Londonderry Weather Report

Boston: Sizzling Heat to Start September

August 30, 2015; 8:06 PM ET

September will get off to a hot and humid start around Boston this week. more >