• Today

    Oct 21

    60°Lo 47°

    Cloudy with spotty showers

    Poor for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      60°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Oct 22

    54°Lo 48°

    Windy with rain

    Fair for home energy
    • Avg
      RealFeel
      42°
    • Hi
      RealFeel
      46°
    • Wind
      Speed
      16 mph
  • Thu

    Oct 23

    56°Lo 47°

    Windy with periods of rain

    Poor for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      47°
    • Wind
      Speed
      17 mph
    more
  • Fri

    Oct 24

    58°Lo 45°

    Cloudy, a little rain; breezy

    Poor for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      51°
    • Wind
      Speed
      14 mph
    more
  • Sat

    Oct 25

    59°Lo 43°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      59°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Temp (°F) 52° 51° 51° 50° 49° 48° 49° 50°
RealFeel® 40° 40° 40° 39° 38° 37° 38° 38°
Humidity 93% 93% 93% 93% 93% 93% 93% 93%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
75%
 
75%
 
75%
 
80%
 
80%
 
80%
 
79%
 
79%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 21 N 18 N 16 N 15 N 13 N 13 N 13 N 15 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 95% 94% 96% 98% 99% 100%
Dew Point 50° 49° 49° 48° 47° 46° 47° 48°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 22

more Historical Weather Data >
  Today Normal Record 10/22/2013
High 54° 59° N/A 62°
Low 48° 39° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 10:45 of sunlight, then sets at 5:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:44 AM with 11:34 of moolight, then sets at 5:18 PM

Londonderry Weather Report

Storm to Affect Boston This Week With Rain, Wind

October 21, 2014; 6:02 AM ET

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

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index