• Today

    Jun 27

    86°Lo 67°

    Periods of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Jun 28

    81°Lo 66°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
  • Wed

    Jun 29

    82°Lo 62°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Jun 30

    85°Lo 64°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Jul 1

    85°Lo 62°

    A shower or t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 69° 68° 68° 67° 68° 70° 71° 73°
RealFeel® 67° 66° 64° 65° 67° 70° 69° 75°
Humidity 75% 76% 78% 83% 80% 79% 79% 72%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
13%
 
17%
 
51%
 
47%
 
43%
 
47%
 
51%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 5 SSW 5 SSW 4 SSW 5 SSW 5 SSW 6 SSW 6 SSW 6 SSW
UV Index 0 0 0 0 0 1 1 2
Cloud Cover 94% 94% 94% 94% 94% 90% 90% 90%
Dew Point 60° 60° 61° 61° 62° 63° 64° 64°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jun 28

more Historical Weather Data >
  Today Normal Record 6/28/2015
High 81° 81° N/A 58°
Low 66° 60° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:09 AM with 15:19 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 AM with 12:56 of moolight, then sets at 1:55 PM

Londonderry Weather Report

Will the unusually dry northeastern US see more frequent rain in July?

June 27, 2016; 11:43 AM ET

Following a rain-free weekend for many in the Northeast, residents may be wondering if this is a sign of things to come for July. more >

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index