• Early AM

    Aug 3

    Lo 69°

    Mainly clear

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

    Aug 3

    83°Lo 70°

    Partly sunny and humid

    Excellent for driving
    • Precip
      55%
    • Hours of Precip
      1
    • Rain
      0.15 in
  • Tue

    Aug 4

    82°Lo 67°

    A shower or t-storm in spots

    Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Aug 5

    81°Lo 65°

    Humid with plenty of sunshine

    Excellent for driving
    • Precip
      12%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Aug 6

    79°Lo 65°

    Mostly cloudy

    Good for driving
    • Precip
      80%
    • Hours of Precip
      6.5
    • Rain
      0.77 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 70° 71° 73° 74° 77° 79° 80° 81°
RealFeel® 72° 73° 76° 78° 82° 85° 88° 90°
Humidity 95% 95% 93% 85% 80% 74% 73% 74%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 6 SSW 6 SSW 7 SSW 7 SSW 8 SSW 9 SSW 10 SSW 10 SSW
UV Index 0 0 0 1 2 4 5 6
Cloud Cover 22% 24% 26% 46% 46% 46% 46% 46%
Dew Point 69° 69° 71° 69° 70° 70° 71° 72°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 83° 76° N/A 69°
Low 70° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:20 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:54 PM with 12:39 of moolight, then sets at 10:33 AM

Chatham Weather Report

Boston: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 3:15 AM ET

Above-average temperatures will continue through the early part of this week around Boston but a cooldown is on the horizon. more >

Travel Weather Forecast

Aug 02, 2015; 11:06 PM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather