• Early AM

    Aug 31

    Lo 71°

    Partly to mostly cloudy

    Driving Weather
    • Precip
      11%
    • Hours of Precip
      0.5
    • Rain
      0 in
    more
  • Today

    Aug 31

    84°Lo 68°

    Partly sunny

    Excellent for driving
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Sep 1

    79°Lo 63°

    Plenty of sunshine

    Excellent for driving
    • Precip
      14%
    • Hours of Precip
      0
    • Rain
      0 in
  • Wed

    Sep 2

    81°Lo 67°

    Mostly sunny and humid

    Excellent for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 3

    81°Lo 65°

    Sunshine, a t-storm; humid

    Very Good for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Mostly Sunny
Temp (°F) 73° 72° 71° 71° 70° 68° 71° 73°
RealFeel® 75° 74° 73° 72° 72° 69° 72° 75°
Humidity 83% 84% 85% 84% 85% 92% 86% 81%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 2 NW 2 NW 2 NNW 2 NNW 1 NNW 4 N 5 NNE 6 NNE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 0% 1% 3% 5% 6% 8% 10%
Dew Point 67° 67° 66° 66° 65° 65° 66° 67°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 79° 73° N/A 79°
Low 63° 61° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:09 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:06 PM with 13:32 of moolight, then sets at 10:38 AM

Chatham Weather Report

Boston: Sizzling Heat to Start September

August 31, 2015; 1:00 AM ET

September will get off to a hot and humid start around Boston this week. more >

Travel Weather Forecast

Aug 30, 2015; 6:26 PM ET United States travel weather forecast

Tue. Travel Weather

48 Hour Precipitation Forecast

Tue. Driving Weather