• Tonight

    Dec 20

    Lo 30°

    A little snow at times

    Migraine Headache Weather
    • Hi
      RealFeel
      32°
    • UV
      1 - Low
    • Cloud
      Cover
      75%
  • Sun

    Dec 21

    37°Lo 30°

    A little snow at times

    Beneficial weather for migraines
    • Hi
      RealFeel
      34°
    • UV
      1 - Low
    • Cloud
      Cover
      93%
    more
  • Mon

    Dec 22

    41°Lo 35°

    Considerable cloudiness

    Neutral weather for migraines
    • Hi
      RealFeel
      38°
    • UV
      1 - Low
    • Cloud
      Cover
      83%
    more
  • Tue

    Dec 23

    48°Lo 43°

    Mainly cloudy and damp

    Neutral weather for migraines
    • Hi
      RealFeel
      41°
    • UV
      1 - Low
    • Cloud
      Cover
      94%
    more
  • Wed

    Dec 24

    56°Lo 49°

    Windy and mild with rain

    At Risk weather for migraines
    • Hi
      RealFeel
      43°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8pm
9pm 10pm 11pm Sun
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Flurries
Flurries
Cloudy
Cloudy
Flurries
Cloudy
Cloudy
Snow
Temp (°F) 32° 32° 32° 31° 31° 31° 31° 31°
RealFeel® 24° 25° 26° 26° 26° 27° 26° 26°
Humidity 79% 80% 80% 81% 81% 81% 82% 83%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
6%
 
6%
 
6%
 
6%
 
6%
 
7%
 
7%
 
7%
Snow
 
53%
 
53%
 
47%
 
44%
 
48%
 
45%
 
47%
 
51%
Ice
 
12%
 
12%
 
12%
 
12%
 
16%
 
30%
 
30%
 
30%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 8 N 7 N 7 N 7 N 7 NNE 6 N 7 NNE 7 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 97% 97% 98% 97% 97% 98% 98%
Dew Point 26° 26° 26° 26° 26° 26° 26° 27°
Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 36° 40° 63° (1957) 51°
Low 30° 27° -11° (1942) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 9:04 of sunlight, then sets at 4:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:21 AM with 10:04 of moolight, then sets at 3:25 PM

Cambridge Weather Report

Boston: Chilly, Snowy Weekend to be Followed by Christmas Eve Storm

December 20, 2014; 12:30 PM ET

Following a chilly, snowy weekend, a major storm will affect Boston, and much of the East and Midwest on Christmas Eve. more >

Sat. Migraine Headache

Sat. UV Index