• Today

    Aug 28

    74°Lo 63°

    Mostly sunny and delightful

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Aug 29

    81°Lo 66°

    Sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Aug 30

    82°Lo 69°

    Partly sunny and more humid

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Aug 31

    83°Lo 67°

    Humid with plenty of sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Sep 1

    79°Lo 67°

    Humid with plenty of sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Partly Sunny
Cloudy
Temp (°F) 63° 60° 59° 68° 71° 71° 74° 72°
RealFeel® 65° 63° 61° 71° 73° 74° 81° 74°
Humidity 84% 93% 100% 78% 68% 66% 61% 63%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 0 0 1 NW 0 4 N 7 ENE 4 N 5 E
UV Index 0 0 0 1 2 3 5 2
Cloud Cover 0% 0% 3% 0% 0% 0% 35% 100%
Dew Point 58° 58° 59° 62° 60° 59° 60° 59°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2014
High 74° 74° N/A 79°
Low 63° 62° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:19 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 PM with 11:14 of moolight, then sets at 5:45 AM

Chatham Weather Report

Boston: Heat, Humidity to Come Back Into Next Week

August 28, 2015; 11:33 AM ET

Heat and humidity will return to Boston this weekend and hang on into next week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Fri. Snow Day Potential