• Tonight

    Sep 18

    Lo 43°

    Clearing, chilly; breezy late

    Running Weather
    • Precip
      47%
    • Hours of Precip
      0.5
    • Wind
      Gust
      20 mph
  • Fri

    Sep 19

    56°Lo 41°

    Mostly sunny and cooler

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Sat

    Sep 20

    66°Lo 57°

    Sun mixing with clouds

    Excellent for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
    more
  • Sun

    Sep 21

    74°Lo 55°

    Some sun, then clouds

    Excellent for running
    • Precip
      24%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Mon

    Sep 22

    64°Lo 46°

    Partly sunny

    Excellent for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Sunny
Sunny
Sunny
Temp (°F) 50° 52° 51° 50° 50° 52° 55° 58°
RealFeel® 45° 48° 46° 44° 45° 45° 49° 54°
Humidity 77% 71% 74% 77% 77% 71% 69% 64%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 7 W 6 W 7 W 8 W 7 W 9 W 10 WNW 10 WNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 25% 25% 4% 4% 5% 0% 3% 4%
Dew Point 43° 43° 43° 43° 43° 43° 45° 46°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 69° 69° 92° (1942) 68°
Low 43° 52° 34° (1990) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:22 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:16 AM with 14:29 of moolight, then sets at 3:45 PM

Top Story

Worcester Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 18, 2014; 9:00 PM ET

Rainfall will continue to be scarce around Boston this week, but cool air will be plentiful. 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.