• Tonight

    Nov 21

    Lo 17°

    Mainly clear and cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Nov 22

    39°Lo 32°

    Sunshine mixing with clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Nov 23

    52°Lo 34°

    Mostly cloudy and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Nov 24

    59°Lo 49°

    Morning rain; mostly cloudy

    Low ragweed pollen levels
    • Precip
      75%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      92%
    more
  • Tue

    Nov 25

    54°Lo 32°

    A blend of sun and clouds

    Ragweed Pollen Weather
    • Precip
      19%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      55%
    more
Next Previous
Hi 39° RealFeel® 33° Precipitation 5%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 15 mph

Sunshine mixing with clouds

  • 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 32° RealFeel® 27° Precipitation 25%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 9 mph

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

Londonderry Pollen Levels - November 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Nov 22

more Historical Weather Data >
  Today Normal Record 11/22/2013
High 39° 47° N/A 42°
Low 32° 32° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 9:31 of sunlight, then sets at 4:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:38 AM with 10:08 of moolight, then sets at 4:46 PM

Londonderry Weather Report

Boston to Feel Like Spring by Early Next Week

November 21, 2014; 3:29 PM ET

After December-like cold lingers into the start of the weekend around Boston, temperatures will surge to near 50 F on Sunday and into the 60s on Monday. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps