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  • Today

    Jul 12

    Pleasant and warmer 87°Lo 63°
    more
  • Sun

    Jul 13

    A t-storm in the afternoon 84°Lo 68°
  • Mon

    Jul 14

    Variable clouds, a t-storm 84°Lo 68°
    more
  • Tue

    Jul 15

    Heavy t-storms; not as hot 84°Lo 58°
    more
  • Wed

    Jul 16

    A thunderstorm possible 79°Lo 57°
    more

Thunderstorms, some heavy, Tuesday; storms can be severe Details >

< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Cloudy
Temp (°F) 66° 70° 74° 77° 80° 81° 84° 83°
RealFeel® 63° 69° 75° 80° 84° 86° 88° 86°
Humidity 81% 75% 67% 60% 54% 51% 49% 50%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
4%
 
7%
 
7%
 
6%
 
5%
 
5%
 
8%
 
43%
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) 4 SSW 4 SSW 5 SSW 6 SSW 7 SSW 7 SSW 8 SSW 8 SSW
UV Index 1 2 3 5 6 7 8 5
Cloud Cover 34% 10% 10% 10% 10% 10% 10% 70%
Dew Point 60° 61° 62° 62° 62° 62° 63° 63°
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 - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 84° 82° N/A 80°
Low 68° 63° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:04 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:06 PM with 10:59 of moolight, then sets at 8:05 AM

Top Story

Londonderry Weather Report

Boston: Storm, Flooding Threat to Precede Cooldown

July 12, 2014; 4:36 AM ET

After a rain-free weekend for much of the Boston area, the risk of thunderstorms and flash flooding will ramp up quickly early next week. more >