• Early AM

    Aug 4

    Lo 58°

    Partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      33%
    • Precip
      25%
    • Hours of Precip
      1.5
    more
  • Today

    Aug 4

    90°Lo 58°

    Partly sunny

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      9%
    • Hours of Precip
      0
  • Wed

    Aug 5

    93°Lo 62°

    Partly sunny and very warm

    Fair for stargazing
    • Cloud
      Cover
      43%
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Thu

    Aug 6

    93°Lo 61°

    Partial sunshine

    Poor for stargazing
    • Cloud
      Cover
      70%
    • Precip
      57%
    • Hours of Precip
      1.5
    more
  • Fri

    Aug 7

    90°Lo 62°

    Partly sunny and very warm

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      15%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 86° 88° 90° 88° 86° 84° 79° 74°
RealFeel® 90° 90° 91° 87° 85° 81° 77° 71°
Humidity 19% 16% 15% 15% 16% 19% 25% 29%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 12 WNW 13 WNW 12 WNW 12 WNW 10 WNW 9 WNW 8 W 7 W
UV Index 8 6 5 3 1 0 0 0
Cloud Cover 54% 65% 67% 62% 51% 35% 26% 26%
Dew Point 39° 37° 36° 35° 36° 38° 40° 40°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 90° 86° N/A 82°
Low 58° 57° N/A 63°

Solunar Information for Boulder, CO

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:10 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:57 PM with 13:13 of moolight, then sets at 12:10 PM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
Full

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.

Tue. Stargazing