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  • Tonight

    Aug 20

    Partly cloudy Lo 60°
  • Thu

    Aug 21

    Intervals of clouds and sun 71°Lo 60°
    more
  • Fri

    Aug 22

    Variable clouds with a shower 71°Lo 58°
    more
  • Sat

    Aug 23

    Partly sunny with a shower 72°Lo 59°
    more
  • Sun

    Aug 24

    Partly sunny 72°Lo 58°
    more
< Previous 8 hours Next 8 hours >
  Wed
8am
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Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Partly Sunny
Sunny
Temp (°F) 66° 68° 70° 70° 71° 70° 72° 71°
RealFeel® 64° 69° 72° 74° 74° 75° 75° 73°
Humidity 73% 65% 61% 63% 66% 68% 63% 66%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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Snow
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 3 E 4 ENE 6 ENE 6 ENE 9 ENE 7 E 8 ENE 8 ENE
UV Index 1 2 4 5 6 7 6 5
Cloud Cover 3% 0% 0% 0% 0% 0% 35% 0%
Dew Point 57° 56° 56° 57° 59° 59° 59° 59°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 72° 74° N/A 83°
Low 60° 62° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 13:40 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:30 AM with 14:46 of moolight, then sets at 4:16 PM

Top Story

Chatham Weather Report

Heavy Rain to Avoid Boston Through Weekend

August 20, 2014; 12:04 PM ET

A wedge of dry air will slowly erode later this week and may allow spotty showers to survive the trip into Boston from the Midwest. more >