• Today

    Jan 25

    33°Lo 8°

    Clouds yielding to sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      0 - Low
    • Air Qual.
      Good
  • Mon

    Jan 26

    22°Lo 16°

    Mostly cloudy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      19°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Tue

    Jan 27

    22°Lo 16°

    Blizzard

    Neutral weather for asthma
    • Hi
      RealFeel
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Wed

    Jan 28

    25°Lo 10°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      13°
    • UV
      1 - Low
    • Cloud
      Cover
      61%
    more
  • Thu

    Jan 29

    30°Lo 19°

    Some sun, then turning cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      33°
    • UV
      2 - Low
    • Cloud
      Cover
      72%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 29° 29° 29° 29° 27° 26° 28° 28°
RealFeel® 23° 23° 23° 23° 20° 18° 19° 19°
Humidity 73% 73% 72% 70% 74% 74% 71% 70%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
6%
 
6%
Ice
 
4%
 
4%
 
4%
 
4%
 
4%
 
2%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 NW 7 NW 7 NW 7 WNW 7 WNW 8 W 8 SW 9 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 64% 80% 91% 75% 63% 70% 76%
Dew Point 22° 21° 21° 20° 20° 19° 19° 19°
Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Jan 25

more Historical Weather Data >
  Today Normal Record 1/25/2014
High 33° 33° N/A 35°
Low 15° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 9:42 of sunlight, then sets at 4:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:02 AM with 13:19 of moolight, then sets at 11:21 PM

Derry Weather Report

Blizzard to Bring Boston to a Standstill Tuesday

January 25, 2015; 2:08 PM ET

Boston is bracing for a major blizzard that will bring the city to standstill Monday night through Tuesday. 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.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index