• Today

    Jul 1

    76°Lo 60°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Jul 2

    80°Lo 56°

    Periods of sun

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

    Jul 3

    80°Lo 57°

    Partly sunny and beautiful

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

    Jul 4

    79°Lo 57°

    Sunshine and patchy clouds

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      25%
    more
  • Sun

    Jul 5

    84°Lo 59°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      35%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8pm
9pm 10pm 11pm Thu
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Sunny
Mostly Clear
Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Temp (°F) 71° 70° 69° 68° 67° 66° 65° 64°
RealFeel® 70° 68° 67° 66° 65° 65° 63° 64°
Humidity 78% 78% 80% 81% 81% 83% 83% 82%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
25%
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 7 SW 6 SW 7 WSW 6 WSW 6 WSW 6 WSW 5 W 5 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 10% 10% 70% 25% 23% 16% 10% 7%
Dew Point 64° 63° 63° 62° 61° 61° 60° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 1

more Historical Weather Data >
  Today Normal Record 7/1/2014
High 76° 81° N/A 91°
Low 60° 61° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:10 AM with 15:18 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:54 PM with 10:01 of moolight, then sets at 5:55 AM

Derry Weather Report

Boston: Intermittent Risk of Showers for Activities Through Thursday

July 1, 2015; 3:40 AM ET

Multiple days through this week will bring the potential for showers and thunderstorms to the Boston area, up to the mountains and down at Cape Cod. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps