• Today

    Aug 23

    72°Lo 57°

    Partly sunny with a shower

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

    Aug 24

    77°Lo 61°

    Mostly sunny and pleasant

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

    Aug 25

    83°Lo 65°

    Pleasant with sunshine

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

    Aug 26

    84°Lo 66°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      13%
    more
  • Wed

    Aug 27

    87°Lo 68°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Mainly clear 64° Lo 61° RealFeel® 62° / 59°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 11%
  • Dew Point: 57° F
  • Visibility: 10 mi
4 mph

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2013
High 77° 79° 96° (1947) 72°
Low 61° 64° 50° (1873) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:31 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:09 AM with 13:39 of moolight, then sets at 6:48 PM

Top Story

Charlestown Weather Report

Another Cool Weekend for Boston, But Warmer Air Awaits

August 23, 2014; 3:08 AM ET

This weekend will feel more like September around Boston, but the return of summer warmth is on the horizon for next week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps