• Today

    Apr 18

    45°Lo 35°

    Cloudy and chilly

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Apr 19

    57°Lo 36°

    Partly sunny; breezy, milder

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    49°Lo 34°

    Intervals of clouds and sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Apr 21

    58°Lo 41°

    Sun and areas of high clouds

    Moderate indoor dust & dander levels
    • Precip
      7%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      51%
    more
  • Tue

    Apr 22

    59°Lo 45°

    Some sun, then clouds; breezy

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      58%
    more
Next Previous
Mostly cloudy 38° Lo 35° RealFeel® 37° / 29°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 89%
  • Cloud Cover: 76%
  • Dew Point: 34° F
  • Visibility: 10 mi
5 mph

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 45° 54° 85° (1964) 57°
Low 35° 39° 24° (2003) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:28 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 PM with 9:59 of moolight, then sets at 9:08 AM

Top Story

South Yarmouth Weather Report

Boston: Milder Weather to Arrive Easter Weekend

April 18, 2014; 4:16 AM ET

The return of milder weather to Boston will coincide with Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps