• Today

    Aug 4

    85°Lo 60°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Aug 5

    80°Lo 57°

    Partly sunny with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Aug 6

    79°Lo 57°

    Pleasant with periods of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Aug 7

    79°Lo 60°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Aug 8

    73°Lo 59°

    Mostly cloudy, a little rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
7pm
8pm 9pm 10pm 11pm Wed
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
T-storms
Partly Cloudy
Cloudy
Showers
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Temp (°F) 78° 75° 73° 71° 69° 67° 66° 65°
RealFeel® 74° 74° 71° 68° 67° 65° 65° 66°
Humidity 59% 62% 66% 72% 75% 77% 83% 85%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
51%
 
47%
 
47%
 
51%
 
39%
 
33%
 
28%
 
20%
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) 6 W 5 WSW 5 WSW 4 WSW 4 WSW 4 WSW 4 WSW 4 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 70% 53% 52% 70% 37% 32% 30% 26%
Dew Point 63° 62° 61° 61° 61° 60° 61° 60°
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 - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 85° 82° N/A 85°
Low 60° 62° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:24 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:35 PM with 13:16 of moolight, then sets at 11:51 AM

Londonderry Weather Report

Severe Weather Targets Boston, Atlantic City Tuesday

August 4, 2015; 11:52 AM ET

A cold front will ignite severe thunderstorms from New England to the Delmarva Peninsula on Tuesday in the third consecutive day of unsettled weather for the region. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps