• Today

    Jul 25

    87°Lo 63°

    A strong afternoon t-storm

    Very Good for biking
    • Precip
      60%
    • Hours of Precip
      1.5
    • Wind
      Gust
      8 mph
  • Tue

    Jul 26

    82°Lo 60°

    Mostly sunny

    Very Good for biking
    • Precip
      14%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Wed

    Jul 27

    86°Lo 61°

    Mostly sunny

    Excellent for biking
    • Precip
      19%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Thu

    Jul 28

    84°Lo 61°

    A couple of p.m. t-storms

    Excellent for biking
    • Precip
      60%
    • Hours of Precip
      1
    • Wind
      Gust
      8 mph
    more
  • Fri

    Jul 29

    80°Lo 57°

    More clouds than sun

    Good for biking
    • Precip
      25%
    • Hours of Precip
      1.5
    • Wind
      Gust
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
7pm
8pm 9pm 10pm 11pm Tue
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Cloudy
T-storms
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Clear
Temp (°F) 76° 72° 73° 72° 71° 69° 68° 67°
RealFeel® 83° 75° 76° 75° 73° 70° 68° 66°
Humidity 90% 95% 88% 88% 89% 88% 91% 90%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
43%
 
51%
 
47%
 
40%
 
32%
 
32%
 
28%
 
19%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 4 WSW 4 SW 4 SW 4 WSW 4 WSW 4 WSW 4 WSW 4 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 91% 90% 92% 91% 80% 76% 76% 26%
Dew Point 73° 71° 69° 69° 67° 65° 65° 63°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 87° 81° N/A 80°
Low 63° 57° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:45 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:43 PM with 13:19 of moolight, then sets at 1:02 PM

Londonderry Weather Report

Stormy start to week in northeastern US will fail to offer heat relief

July 25, 2016; 4:33 AM ET

Gusty thunderstorms will target the northeastern United States on Monday, but will fail to sweep away the heat wave baking the region. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.