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  • Today

    Sep 18

    Times of clouds and sun 71°Lo 40°
  • Fri

    Sep 19

    Mostly sunny and cooler 58°Lo 39°
    more
  • Sat

    Sep 20

    Warmer 68°Lo 55°
    more
  • Sun

    Sep 21

    Some sun, then clouds 78°Lo 57°
    more
  • Mon

    Sep 22

    Times of clouds and sun 67°Lo 44°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 60° 57° 55° 53° 51° 49° 47° 45°
RealFeel® 54° 50° 47° 45° 41° 39° 37° 34°
Humidity 60% 65% 68% 71% 72% 73% 73% 74%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
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Snow
 
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Ice
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 9 NNW 10 NNW 13 N 11 N 13 N 15 N 13 N 14 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 8% 9% 9% 10% 10% 10% 10% 10%
Dew Point 46° 45° 45° 44° 42° 41° 39° 37°
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 Middle Grid line 40 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 71° 72° N/A 74°
Low 40° 52° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:22 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 AM with 14:32 of moolight, then sets at 3:44 PM

Top Story

Derry Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 18, 2014; 3:00 PM ET

Rainfall will continue to be scarce around Boston this week, but cool air will be plentiful. more >