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  • Today

    Sep 2

    A couple of p.m. t-storms 88°Lo 71°
    more
  • Wed

    Sep 3

    Clouds giving way to sun 85°Lo 63°
  • Thu

    Sep 4

    Mostly sunny and pleasant 84°Lo 67°
    more
  • Fri

    Sep 5

    Sunny and very warm 86°Lo 68°
    more
  • Sat

    Sep 6

    A couple of p.m. t-storms 83°Lo 62°
    more
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 71° 71° 73° 75° 77° 79° 82°
RealFeel® 68° 67° 67° 70° 73° 76° 80° 83°
Humidity 85% 83% 80% 75% 68% 61% 55% 49%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
40%
 
34%
 
22%
 
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) 9 W 9 W 9 W 10 W 10 WNW 10 WNW 10 WNW 10 WNW
UV Index 0 0 0 1 2 3 4 5
Cloud Cover 90% 86% 78% 65% 44% 23% 14% 10%
Dew Point 66° 65° 64° 64° 64° 63° 62° 61°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 85° 76° 97° (1929) 81°
Low 63° 62° 47° (1893) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:04 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 PM with 9:59 of moolight, then sets at 12:56 AM

Top Story

Charlestown Weather Report

Boston: Warm Week for Back to School, Work

September 2, 2014; 1:54 PM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Boston. more >