• Tonight

    Dec 26

    Lo 30°

    Mainly clear

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Dec 27

    51°Lo 35°

    Partly sunny and mild

    Very Unlikely for a snow day
    • Snow
      3%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Dec 28

    48°Lo 29°

    A passing shower or two

    Very Unlikely for a snow day
    • Snow
      2%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Dec 29

    38°Lo 21°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      5%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Dec 30

    28°Lo 14°

    Partly sunny and colder

    Very Unlikely for a snow day
    • Snow
      9%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 32° 33° 33° 31° 30° 32° 34° 37°
RealFeel® 31° 32° 32° 31° 30° 32° 33° 37°
Humidity 78% 79% 80% 83% 84% 81% 77% 69%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 W 4 W 4 W 4 W 4 WSW 2 W 4 WSW 4 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 17% 11% 10% 15% 22% 26% 26% 26%
Dew Point 26° 27° 27° 26° 26° 26° 27° 28°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 51° 35° N/A 34°
Low 35° 19° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:03 of sunlight, then sets at 4:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:52 AM with 12:22 of moolight, then sets at 11:14 PM

Derry Weather Report

Boston: Typical Winter Cold to Avoid Area Until Next Week

December 26, 2014; 12:51 PM ET

Mild weather will continue in the Boston area through this weekend, ahead of more typical cold conditions for next week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential