• Tonight

    Aug 21

    Lo 58°

    Mostly cloudy

    Bicycling Weather
    • Precip
      35%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Fri

    Aug 22

    70°Lo 57°

    Variable clouds with a shower

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      1
    • Wind
      Gust
      10 mph
  • Sat

    Aug 23

    73°Lo 53°

    Clouds and sun with a shower

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      1
    • Wind
      Gust
      13 mph
    more
  • Sun

    Aug 24

    75°Lo 51°

    Partly sunny

    Excellent for biking
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Mon

    Aug 25

    80°Lo 53°

    Mostly sunny and nice

    Excellent for biking
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 62° 61° 60° 60° 59° 58° 59° 61°
RealFeel® 60° 60° 59° 58° 57° 57° 58° 61°
Humidity 86% 90% 91% 91% 92% 93% 92% 92%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
9%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 E 3 ENE 3 ENE 3 ENE 3 NE 3 NE 4 NE 4 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 72% 72% 73% 74% 76% 76% 76% 90%
Dew Point 58° 58° 58° 57° 57° 56° 57° 59°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 70° 80° N/A 86°
Low 57° 56° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:35 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:19 AM with 14:24 of moolight, then sets at 5:43 PM

Top Story

Walpole Weather Report

Boston: Showers to Retreat This Weekend

August 21, 2014; 8:10 PM ET

Following a surge of humidity and showers to end the week, dry and cooler air will push southward across the Boston areaa this weekend more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.