• Tonight

    Jul 29

    Lo 67°

    Mainly clear and humid

    Migraine Headache Weather
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      33%
  • Thu

    Jul 30

    89°Lo 66°

    A heavy t-storm in the p.m.

    Beneficial weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      52%
    more
  • Fri

    Jul 31

    86°Lo 61°

    Sunny and less humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      7%
    more
  • Sat

    Aug 1

    86°Lo 61°

    Sun mixing with clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      30%
    more
  • Sun

    Aug 2

    85°Lo 60°

    Sunshine and patchy clouds

    Neutral weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Mostly Clear
Temp (°F) 84° 84° 85° 85° 83° 85° 81° 79°
RealFeel® 90° 89° 89° 87° 84° 87° 81° 79°
Humidity 49% 48% 50% 51% 57% 57% 60% 64%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 7 W 7 WNW 8 WSW 8 WNW 8 W 6 WSW 5 WSW 5 WSW
UV Index 6 5 4 3 1 0 0 0
Cloud Cover 43% 48% 45% 43% 20% 12% 9% 11%
Dew Point 63° 63° 65° 65° 66° 68° 66° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 85° 83° N/A 77°
Low 67° 63° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:37 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:33 PM with 10:08 of moolight, then sets at 4:41 AM

Londonderry Weather Report

Boston: Dog Days of Summer in Store for Rest of Week

July 29, 2015; 8:14 PM ET

Typical hot and humid weather, known as the dog days of summer, is in store for the Boston area during much of this week. more >

Wed. Migraine Headache

Wed. UV Index