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  • Today

    May 27

    A few t-storms, some severe 84°Lo 62°
    more
  • Thu

    May 28

    Mostly cloudy with a t-storm 79°Lo 51°
  • Fri

    May 29

    Partly sunny and warm 81°Lo 55°
    more
  • Sat

    May 30

    An afternoon thunderstorm 80°Lo 57°
    more
  • Sun

    May 31

    Cooler; a little morning rain 65°Lo 38°
    more
< Previous 8 hours Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
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Forecast
T-storms
Mostly Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Temp (°F) 64° 62° 63° 64° 65° 68° 72° 72°
RealFeel® 62° 62° 64° 64° 66° 70° 74° 73°
Humidity 86% 89% 88% 88% 86% 82% 75% 70%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
51%
 
47%
 
28%
 
28%
 
33%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 4 SSW 4 SSW 4 SSW 5 SSW 5 SSW 6 SW 6 SW 7 SW
UV Index 0 0 0 0 0 1 3 4
Cloud Cover 55% 83% 99% 89% 65% 76% 76% 76%
Dew Point 60° 59° 60° 60° 61° 63° 63° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 79° 71° N/A 53°
Low 51° 46° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 15:04 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:23 PM with 11:42 of moolight, then sets at 3:05 AM

Londonderry Weather Report

Boston: Major Cooldown to Arrive This Weekend

May 27, 2015; 12:57 PM ET

Spotty showers and locally heavy, gusty thunderstorms will join in with the warm, humid weather pattern through Thursday around the Boston area. more >