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  • Early AM

    Sep 20

    Partly cloudy Lo 35°
    more
  • Today

    Sep 20

    Increasing cloudiness 66°Lo 55°
    more
  • Sun

    Sep 21

    A couple of p.m. t-storms 74°Lo 56°
    more
  • Mon

    Sep 22

    A blend of sun and clouds 64°Lo 40°
  • Tue

    Sep 23

    Partly sunny 63°Lo 40°
    more
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 57° 59° 61° 63° 64° 64° 64° 63°
RealFeel® 56° 58° 60° 62° 63° 63° 63° 61°
Humidity 91% 86% 80% 74% 69% 66% 65% 66%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
5%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 WSW 5 WSW 7 W 8 W 9 W 10 W 9 W 9 WNW
UV Index 0 1 2 2 3 3 3 2
Cloud Cover 88% 86% 85% 84% 83% 80% 71% 58%
Dew Point 55° 54° 55° 54° 54° 53° 52° 51°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 64° 71° N/A 66°
Low 40° 45° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:11 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:01 AM with 12:52 of moolight, then sets at 5:53 PM

Top Story

Sullivan Weather Report

Boston: September Temperature Roller Coaster to Continue

September 19, 2014; 11:02 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >