• Tonight

    May 25

    Lo 64°

    Mostly cloudy and mild

    Asthma Weather
    • Hi
      RealFeel
      83°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    May 26

    87°Lo 66°

    An afternoon thunderstorm

    Neutral weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Wed

    May 27

    86°Lo 66°

    Couple of showers, t-storms

    Neutral weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Thu

    May 28

    81°Lo 62°

    A shower and t-storm around

    Neutral weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      4 - Moderate
    • Cloud
      Cover
      90%
    more
  • Fri

    May 29

    84°Lo 62°

    Partly sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Temp (°F) 68° 67° 66° 64° 65° 66° 67° 70°
RealFeel® 64° 64° 62° 62° 62° 63° 64° 69°
Humidity 69% 71% 72% 74% 74% 72% 69% 65%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 10 SW 10 SW 10 SW 9 SW 9 SW 9 SW 9 SW 10 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 98% 97% 95% 94% 91% 88% 83% 45%
Dew Point 57° 57° 56° 56° 57° 57° 56° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 87° 72° N/A 80°
Low 66° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:13 AM with 14:59 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:22 PM with 12:41 of moolight, then sets at 2:03 AM

Londonderry Weather Report

Boston to Bask in Warmth During Last Week of May

May 25, 2015; 3:52 PM ET

Shorts, short sleeves and summer attire will be the way to go each day this week in the Boston area. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index