• Today

    Apr 20

    57°Lo 30°

    Mostly sunny

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

    Apr 21

    66°Lo 39°

    Mostly sunny

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

    Apr 22

    70°Lo 45°

    Intervals of clouds and sun

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

    Apr 23

    60°Lo 34°

    Cooler with a passing shower

    Moderate indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      71%
    more
  • Thu

    Apr 24

    61°Lo 37°

    Partly sunny and windy

    High indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Partly cloudy 56° Lo 45° RealFeel® 52° / 44°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 58%
  • Cloud Cover: 26%
  • Dew Point: 35° F
  • Visibility: 10 mi
5 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 66° 61° N/A 55°
Low 39° 37° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 13:37 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 AM with 10:14 of moolight, then sets at 11:16 AM

Top Story

Walpole Weather Report

Boston: Milder Patriots' Day Follows Easter Cooldown

April 20, 2014; 3:41 AM ET

After taking a tumble Easter Sunday, temperatures will quickly rebound in Boston for Patriots' Day. more >

Is it a Cold or the Flu?

Apr 19, 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?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps