• Tonight

    Feb 1

    Lo 20°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      72%
    • Precip
      10%
    • Hours of Precip
      2
  • Mon

    Feb 2

    51°Lo 34°

    Variably cloudy and milder

    Poor for stargazing
    • Cloud
      Cover
      40%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Tue

    Feb 3

    56°Lo 32°

    Partly sunny

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      23%
    • Hours of Precip
      0
    more
  • Wed

    Feb 4

    40°Lo 22°

    Colder with periods of snow

    Poor for stargazing
    • Cloud
      Cover
      70%
    • Precip
      20%
    • Hours of Precip
      4
    more
  • Thu

    Feb 5

    50°Lo 33°

    Partly sunny and milder

    Fair for stargazing
    • Cloud
      Cover
      45%
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Cloudy
Partly Sunny
Partly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 27° 25° 23° 22° 21° 20° 21° 23°
RealFeel® 26° 23° 22° 20° 19° 18° 20° 21°
Humidity 78% 85% 81% 68% 69% 73% 73% 73%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
7%
 
7%
 
5%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
5%
 
5%
 
3%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 5 S 5 SSE 5 SSE 5 SSE 5 SSE 5 SSE 5 S 5 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 85% 45% 43% 65% 68% 74% 65% 71%
Dew Point 21° 21° 18° 13° 12° 12° 14° 15°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 30° 47° N/A 27°
Low 20° 22° N/A 14°

Solunar Information for Boulder, CO

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 10:10 of sunlight, then sets at 5:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:40 PM with 14:21 of moolight, then sets at 6:01 AM

Tue, Feb 3
Full
Thu, Feb 12
Last
Wed, Feb 18
New
Wed, Feb 25
First

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.

Sun. Stargazing