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Next 5 Days
  • Tonight

    Jul 28

    Patchy clouds Lo 60°
    more
  • Wed

    Jul 29

    Partly sunny and very warm 89°Lo 61°
    more
  • Thu

    Jul 30

    An afternoon thunderstorm 87°Lo 57°
  • Fri

    Jul 31

    Abundant sunshine 81°Lo 55°
    more
  • Sat

    Aug 1

    A thunderstorm in the area 80°Lo 55°
    more
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
T-storms
Mostly Cloudy
Mostly Sunny
T-storms
T-storms
Mostly Clear
Mostly Clear
Temp (°F) 82° 78° 77° 73° 71° 69° 66° 65°
RealFeel® 84° 77° 79° 74° 67° 64° 66° 65°
Humidity 56% 70% 77% 82% 82% 89% 91% 91%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
47%
 
51%
 
47%
 
49%
 
63%
 
63%
 
40%
 
34%
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) 8 SW 7 SSW 7 SSW 6 S 6 SSW 6 SW 5 SW 5 WSW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 73% 80% 85% 26% 26% 26% 26% 26%
Dew Point 65° 68° 69° 68° 65° 65° 64° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 87° 81° N/A 74°
Low 57° 57° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:37 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 PM with 10:26 of moolight, then sets at 5:55 AM

Londonderry Weather Report

Boston: Dog Days of Summer in Store for Much of Week

July 28, 2015; 5:26 PM ET

Typical hot and humid weather, known as the dog days of summer, are in store for the Boston area during much of this week. more >