• Tonight

    Dec 17

    Lo 35°

    Mostly cloudy with a shower

    Stargazing Weather
    • Cloud
      Cover
      90%
    • Precip
      57%
    • Hours of Precip
      2
  • Thu

    Dec 18

    45°Lo 29°

    A morning rain or snow shower

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      2%
    • Hours of Precip
      0.5
    more
  • Fri

    Dec 19

    38°Lo 26°

    Sun mixing with clouds

    Very Good for stargazing
    • Cloud
      Cover
      2%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Sat

    Dec 20

    37°Lo 31°

    Sunshine giving way to clouds

    Poor for stargazing
    • Cloud
      Cover
      96%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sun

    Dec 21

    40°Lo 32°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      90%
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
11pm
Thu
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Showers
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 39° 38° 38° 37° 37° 36° 35° 35°
RealFeel® 27° 26° 24° 22° 20° 20° 18° 18°
Humidity 80% 79% 78% 78% 78% 77% 77% 76%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
40%
 
37%
 
43%
 
47%
 
51%
 
40%
 
34%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
3%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 14 W 15 W 16 W 17 W 20 W 21 W 21 W 22 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 96% 98% 98% 96% 93% 89% 84%
Dew Point 33° 32° 31° 31° 30° 30° 29° 28°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 17

more Historical Weather Data >
  Today Normal Record 12/17/2013
High 47° 41° 64° (2000) 28°
Low 35° 28° -4° (1919)

Solunar Information for Cambridge, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 9:05 of sunlight, then sets at 4:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:14 AM with 11:05 of moolight, then sets at 1:19 PM

Mon, Dec 22
New
Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last

Cambridge Weather Report

Boston: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 17, 2014; 4:06 PM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions in Boston before Christmas. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Wed. Stargazing