• Tonight

    May 30

    Lo 60°

    Increasing cloudiness

    Running Weather
    • Precip
      1%
    • Hours of Precip
      0.5
    • Wind
      Gust
      23 mph
  • Sun

    May 31

    70°Lo 52°

    Rather cloudy with showers

    Good for running
    • Precip
      65%
    • Hours of Precip
      5
    • Wind
      Gust
      21 mph
    more
  • Mon

    Jun 1

    61°Lo 53°

    Periods of rain

    Poor for running
    • Precip
      64%
    • Hours of Precip
      5
    • Wind
      Gust
      12 mph
    more
  • Tue

    Jun 2

    65°Lo 52°

    Cloudy with spotty showers

    Fair for running
    • Precip
      69%
    • Hours of Precip
      3
    • Wind
      Gust
      15 mph
    more
  • Wed

    Jun 3

    63°Lo 53°

    Abundant sunshine

    Excellent for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 59° 60° 60° 61° 61° 62° 64° 68°
RealFeel® 55° 56° 58° 57° 59° 60° 64° 70°
Humidity 100% 100% 100% 96% 100% 95% 93% 84%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 8 SSW 9 SSW 6 N 9 SW 6 WSW 7 SW 8 SSW 9 SSW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 25% 25% 25% 100% 89% 93% 100% 75%
Dew Point 59° 60° 60° 60° 61° 61° 62° 63°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 71° 63° N/A 61°
Low 60° 52° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:09 AM with 14:57 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:07 PM with 10:52 of moolight, then sets at 3:59 AM

Chatham Weather Report

Weekend to End Wet, Much Cooler in Boston

May 30, 2015; 5:08 PM ET

Following only limited rainfall during much of May, the weekend will end wet around Boston with a significant cooldown. 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.