• Early AM

    Dec 26

    Lo 34°

    Mainly clear

    Bicycling Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      23 mph
    more
  • Today

    Dec 26

    47°Lo 30°

    Sunny; mild this afternoon

    Good for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
  • Sat

    Dec 27

    46°Lo 34°

    Times of clouds and sun

    Good for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Sun

    Dec 28

    47°Lo 27°

    Cloudy most of the time

    Good for biking
    • Precip
      15%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Mon

    Dec 29

    35°Lo 21°

    Mostly sunny

    Fair for biking
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Temp (°F) 39° 37° 37° 36° 35° 34° 34° 34°
RealFeel® 30° 28° 27° 27° 27° 26° 26° 27°
Humidity 60% 63% 64% 66% 68% 67% 68% 70%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 10 WNW 10 WNW 10 WNW 10 WNW 9 W 9 W 9 W 8 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 14% 18% 13% 8% 8% 9% 10% 10%
Dew Point 26° 26° 25° 26° 25° 25° 24° 25°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 26

more Historical Weather Data >
  Today Normal Record 12/26/2013
High 47° 35° N/A 26°
Low 30° 19° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:02 of sunlight, then sets at 4:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 11:46 of moolight, then sets at 10:04 PM

Londonderry Weather Report

Typical Winter Cold to Avoid Boston Until Next Week

December 26, 2014; 12:57 AM ET

Boston will continue to escape more typical winter cold until next week. 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.