• Early AM

    Apr 21

    Lo 55°

    Occasional rain and drizzle

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    Apr 21

    67°Lo 41°

    Areas of morning fog

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Apr 22

    62°Lo 37°

    An afternoon shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Apr 23

    53°Lo 33°

    Partly sunny; breezy, cooler

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Apr 24

    52°Lo 34°

    Breezy with periods of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Rain, heavy at times 48° Lo 43° RealFeel® 39° / 37°

N

E

S

W

  • Precipitation: 62%
  • Rain: 0.17 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 93%
  • Dew Point: 39° F
  • Visibility: 9 mi
12 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 67° 60° N/A 69°
Low 41° 37° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 13:38 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:09 AM with 14:44 of moolight, then sets at 10:53 PM

Walpole Weather Report

Boston: Cooler Air to Sweep Away Warmth This Week

April 20, 2015; 11:52 PM ET

Cooler air will push into the Boston area during the middle and latter part of the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Tue. Snow Day Potential