• Today

    Jul 31

    86°Lo 60°

    Mostly sunny

    Excellent at the bus stop
    • T-storms
      1%
    • Precip
      4%
    • Wind
      Gust
      14 mph
    more
  • Sat

    Aug 1

    85°Lo 60°

    Sun mixing with clouds

    Excellent at the bus stop
    • T-storms
      8%
    • Precip
      25%
    • Wind
      Gust
      12 mph
  • Sun

    Aug 2

    84°Lo 63°

    Mostly sunny

    Excellent at the bus stop
    • T-storms
      4%
    • Precip
      14%
    • Wind
      Gust
      13 mph
    more
  • Mon

    Aug 3

    89°Lo 70°

    Partly sunny

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      17 mph
    more
  • Tue

    Aug 4

    85°Lo 62°

    A thunderstorm in the area

    Excellent at the bus stop
    • T-storms
      40%
    • Precip
      40%
    • Wind
      Gust
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Cloudy
Temp (°F) 66° 70° 74° 77° 80° 83° 84° 84°
RealFeel® 64° 70° 76° 81° 85° 88° 89° 88°
Humidity 74% 70% 63% 52% 47% 44% 41% 39%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
1%
 
7%
 
7%
 
6%
 
5%
 
5%
 
3%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 SW 5 SW 6 SW 7 SW 8 SW 8 SW 9 WSW 9 WSW
UV Index 0 1 3 4 6 7 7 6
Cloud Cover 4% 4% 4% 7% 10% 10% 10% 53%
Dew Point 57° 60° 61° 59° 58° 59° 58° 57°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 85° 82° N/A 84°
Low 60° 63° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:31 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:46 PM with 11:28 of moolight, then sets at 8:14 AM

Londonderry Weather Report

Boston: Some Heat Relief for Friday and Into the Weekend

July 31, 2015; 4:24 AM ET

Some relief from the heat is in store for the Boston area over the next several days. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sat. Morning Bus Stop

Sat. UV Index

Sat. Wind Maps