• Early AM

    Sep 3

    Lo 61°

    Partly to mostly cloudy

    Running Weather
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Today

    Sep 3

    85°Lo 61°

    A thunderstorm in spots

    Very Good for running
    • Precip
      44%
    • Hours of Precip
      1.5
    • Wind
      Gust
      9 mph
  • Fri

    Sep 4

    77°Lo 51°

    Mostly sunny and not as warm

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sat

    Sep 5

    80°Lo 52°

    Plenty of sun

    Excellent for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Sun

    Sep 6

    84°Lo 53°

    Plenty of sunshine

    Excellent for running
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Sunny
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 85° 85° 83° 82° 79° 76° 74° 71°
RealFeel® 93° 92° 84° 85° 82° 79° 76° 72°
Humidity 54% 54% 56% 61% 67% 78% 82% 85%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
43%
 
47%
 
51%
 
18%
 
14%
 
18%
 
33%
 
33%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 6 NNW 6 NNW 6 NNW 6 N 6 N 5 N 4 N 4 N
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 67° 67° 66° 67° 68° 69° 68° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 85° 78° N/A 79°
Low 61° 52° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:05 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:35 PM with 14:30 of moolight, then sets at 1:05 PM

Winchester Weather Report

Boston: Late-Week Front to Slash Summer Temperatures

September 3, 2015; 2:52 AM ET

The weather through Thursday will bring conditions more common for early July rather than early September, but the summer heat will come to an end by the weekend. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.