• Today

    Dec 22

    38°Lo 33°

    Rather cloudy, afternoon mist

    Poor for an outdoor bbq
    • Precip
      57%
    • Hi
      RealFeel
      37°
    • Wind
      Gust
      7 mph
    more
  • Tue

    Dec 23

    44°Lo 40°

    Fog; morning rain, then damp

    Poor for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      40°
    • Wind
      Gust
      12 mph
  • Wed

    Dec 24

    49°Lo 45°

    Downpours; breezy and mild

    Poor for an outdoor bbq
    • Precip
      80%
    • Hi
      RealFeel
      37°
    • Wind
      Gust
      27 mph
    more
  • Thu

    Dec 25

    55°Lo 33°

    A.M. rain, then colder; windy

    Poor for an outdoor bbq
    • Precip
      68%
    • Hi
      RealFeel
      45°
    • Wind
      Gust
      30 mph
    more
  • Fri

    Dec 26

    45°Lo 32°

    Sunny to partly cloudy

    Poor for an outdoor bbq
    • Precip
      3%
    • Hi
      RealFeel
      37°
    • Wind
      Gust
      24 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5pm
6pm 7pm 8pm 9pm 10pm 11pm Wed
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Showers
Showers
Fog
Fog
Fog
Fog
Fog
Fog
Temp (°F) 43° 43° 42° 42° 42° 43° 42° 42°
RealFeel® 38° 37° 39° 40° 41° 42° 43° 43°
Humidity 93% 93% 93% 93% 93% 93% 93% 93%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
54%
 
54%
 
25%
 
20%
 
20%
 
20%
 
20%
 
19%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 7 E 7 E 7 ENE 6 ENE 5 ENE 4 ENE 4 NE 2 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 99% 99% 99% 99% 100% 100%
Dew Point 41° 41° 40° 40° 40° 41° 40° 40°
Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 23

more Historical Weather Data >
  Today Normal Record 12/23/2013
High 44° 36° N/A 37°
Low 40° 20° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:01 of sunlight, then sets at 4:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:13 AM with 10:17 of moolight, then sets at 6:30 PM

Derry Weather Report

Boston: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 7:42 AM ET

Holiday travel will be at risk across the Boston area this week as a strong storm takes shape and blasts through the Northeast. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index