• Tonight

    Apr 18

    Lo 34°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      47°
    • Wind
      Speed
      6 mph
  • Sat

    Apr 19

    62°Lo 31°

    Partly sunny; breezy, warmer

    Fair for home energy
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      59°
    • Wind
      Speed
      13 mph
    more
  • Sun

    Apr 20

    56°Lo 31°

    Partly sunny

    Fair for home energy
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Apr 21

    63°Lo 38°

    Partly sunny

    Fair for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Apr 22

    66°Lo 43°

    Some sun, then clouds

    Fair for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      64°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 33° 38° 39° 42° 44° 45° 45° 46°
RealFeel® 29° 34° 36° 40° 45° 46° 47° 47°
Humidity 83% 76% 65% 58% 61% 61% 60% 58%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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0%
Snow
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 6 N 7 ENE 7 NE 8 ENE 7 N 8 E 7 NNE 7 NE
UV Index 1 1 2 3 4 4 4 3
Cloud Cover 74% 90% 96% 96% 96% 95% 94% 95%
Dew Point 29° 31° 28° 28° 31° 32° 32° 32°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 47° 59° N/A 65°
Low 34° 36° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:29 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 PM with 9:57 of moolight, then sets at 9:11 AM

Top Story

Walpole Weather Report

Boston: Milder Weather Arrives with Easter Weekend

April 18, 2014; 6:02 PM ET

The recent cool stretch of weather in Boston will depart for Easter weekend. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index