• Today

    Oct 23

    52°Lo 44°

    Heavy rain, thunderstorm

    Warning for hair frizz
    • Wind
      Gust
      32 mph
    • Precip
      90%
    • Hours of Precip
      9
  • Fri

    Oct 24

    55°Lo 39°

    Cloudy, a shower; breezy

    Advisory for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sat

    Oct 25

    63°Lo 44°

    Warmer

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    Oct 26

    57°Lo 40°

    Windy and cooler

    Watch for hair frizz
    • Wind
      Gust
      35 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Oct 27

    57°Lo 37°

    Sunny and pleasant

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Rain
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Showers
Showers
Temp (°F) 49° 49° 49° 49° 49° 48° 48° 48°
RealFeel® 39° 39° 38° 37° 37° 38° 38° 38°
Humidity 92% 91% 90% 89% 88% 88% 88% 87%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
64%
 
40%
 
34%
 
40%
 
55%
 
47%
 
55%
 
61%
Snow
 
0%
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 15 N 16 N 17 NNW 18 NNW 16 NNW 15 NNW 14 NNW 13 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 98% 97% 97% 96% 96% 97% 97%
Dew Point 47° 46° 46° 46° 45° 45° 45° 44°
Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 52° 59° N/A 53°
Low 44° 38° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:43 of sunlight, then sets at 5:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:44 AM with 11:06 of moolight, then sets at 5:50 PM

Londonderry Weather Report

Nor'easter to Affect Boston This Week With Rain, Wind

October 23, 2014; 4:26 AM ET

A strengthening nor'easter will bring rain and wind to the Boston area during the middle part of the week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index