• Tonight

    Feb 14

    Lo -5°

    Clear and bitterly cold

    Bicycling Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      22 mph
  • Mon

    Feb 15

    23°Lo 19°

    Snow late in the afternoon

    Poor for biking
    • Precip
      55%
    • Hours of Precip
      5
    • Wind
      Gust
      7 mph
    more
  • Tue

    Feb 16

    52°Lo 36°

    Warmer with periods of rain

    Poor for biking
    • Precip
      70%
    • Hours of Precip
      8
    • Wind
      Gust
      12 mph
    more
  • Wed

    Feb 17

    44°Lo 25°

    Mostly cloudy

    Fair for biking
    • Precip
      22%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Thu

    Feb 18

    37°Lo 16°

    Colder with a few snowflakes

    Fair for biking
    • Precip
      55%
    • Hours of Precip
      2
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10pm
11pm Mon
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) -1° -2° -3°
RealFeel®
Humidity 51% 57% 63% 66% 68% 71% 73% 75%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 6 WNW 5 W 4 W 4 W 4 WSW 2 WSW 2 SW 2 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 1% 1% 2% 3%
Dew Point -10° -9° -8° -8° -9° -9° -9° -9°
Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 10° 37° N/A 18°
Low -5° 19° N/A -4°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 10:31 of sunlight, then sets at 5:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:23 AM with 14:13 of moolight, then sets at 12:36 AM

Londonderry Weather Report

Boston: Dramatic warm-up, flooding risk to accompany early-week storm

February 14, 2016; 5:30 PM ET

Despite the frigid weather from the weekend, the next storm heading for the Boston area will bring mostly rain and a risk of flooding. 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.