• Tonight

    Aug 27

    Lo 63°

    An evening t-storm in spots

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Aug 28

    80°Lo 54°

    Mostly sunny and not as warm

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

    Aug 29

    75°Lo 53°

    Mostly sunny and nice

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

    Aug 30

    79°Lo 63°

    Partly sunny and more humid

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      31%
    more
  • Sun

    Aug 31

    87°Lo 69°

    Clouds and sun with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 88° RealFeel® 89° Precipitation 55%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 15 mph

Partly sunny, very warm and humid; a shower or thunderstorm in spots this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.18 in
  • Rain: 0.18 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 63° RealFeel® 61° Precipitation 41%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 8 mph

A shower or thunderstorm around this evening; otherwise, mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Littleton Pollen Levels - August 27

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2013
High 88° 79° N/A 85°
Low 63° 58° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:24 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:03 AM with 12:12 of moolight, then sets at 8:15 PM

Top Story

Littleton Weather Report

Warmth to Bounce Back in Boston Over Labor Day Weekend

August 27, 2014; 12:46 PM ET

After another big cooldown, warm and humid weather will bounce back in Boston, during the Labor Day weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps