• Today

    Aug 27

    86°Lo 64°

    Lots of sun; warm, less humid

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      4 mph
  • Sun

    Aug 28

    86°Lo 67°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
  • Mon

    Aug 29

    85°Lo 62°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Aug 30

    83°Lo 60°

    Partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Aug 31

    87°Lo 61°

    A shower in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 86° 85° 83° 81° 78° 76° 75° 74°
RealFeel® 89° 86° 83° 79° 77° 76° 75° 73°
Humidity 39% 42% 45% 51% 55% 58% 62% 64%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
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  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 4 E 4 ESE 5 SE 4 SE 2 SE 2 SSE 2 SSE 2 SSE
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 38% 25% 17% 17% 26% 38% 45% 45%
Dew Point 59° 59° 60° 61° 61° 61° 62° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2015
High 86° 79° N/A 80°
Low 64° 59° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:22 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:16 AM with 14:55 of moolight, then sets at 4:11 PM

Derry Weather Report

More summery days await the northeastern US into September

August 27, 2016; 9:24 AM ET

Summer heat has returned to the northeastern United States and will continue to dominate most days into September. more >

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index