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  • Today

    Sep 20

    Partly sunny and warmer 72°Lo 60°
  • Sun

    Sep 21

    A morning shower; warmer 80°Lo 62°
    more
  • Mon

    Sep 22

    Clouds and sun 77°Lo 46°
    more
  • Tue

    Sep 23

    Partly sunny and beautiful 71°Lo 47°
    more
  • Wed

    Sep 24

    A full day of sunshine 65°Lo 45°
    more
< Previous 8 hours Next 8 hours >
  Sat
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Cloudy
Mostly Cloudy
Temp (°F) 47° 53° 57° 63° 67° 68° 70° 71°
RealFeel® 46° 52° 57° 63° 67° 69° 69° 69°
Humidity 88% 78% 69% 62% 58% 56% 55% 54%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 4 S 5 S 7 S 8 SSW 9 SSW 10 SSW 11 SSW 11 SSW
UV Index 0 1 2 3 4 5 4 3
Cloud Cover 49% 42% 37% 32% 27% 21% 81% 76%
Dew Point 43° 46° 47° 49° 52° 52° 53° 54°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 72° 71° N/A 79°
Low 60° 49° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:16 of sunlight, then sets at 6:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:03 AM with 13:47 of moolight, then sets at 4:50 PM

Top Story

Watertown Weather Report

Boston: September Temperature Roller Coaster to Continue

September 20, 2014; 2:02 AM ET

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