• Tue

    Aug 26

    80°Lo 53°

    Some sun with a thunderstorm

    Very Good for stargazing
    • Cloud
      Cover
      28%
    • Precip
      55%
    • Hours of Precip
      3.5
  • Wed

    Aug 27

    80°Lo 53°

    Nice with plenty of sun

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Thu

    Aug 28

    83°Lo 54°

    Partly sunny with a t-shower

    Excellent for stargazing
    • Cloud
      Cover
      23%
    • Precip
      0%
    • Hours of Precip
      1.5
    more
  • Fri

    Aug 29

    84°Lo 54°

    Sunshine and patchy clouds

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      24%
    • Hours of Precip
      0
    more
  • Sat

    Aug 30

    84°Lo 55°

    An afternoon t-storm or two

    Fair for stargazing
    • Cloud
      Cover
      67%
    • Precip
      51%
    • Hours of Precip
      4
    more
Next Previous
Hi 80° RealFeel® 85° Precipitation 65%

Day

N

E

S

W

  • NE 5 mph
  • Gusts: 11 mph

A blend of sun and clouds with a shower or thunderstorm around

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.55 in
  • Rain: 0.55 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 53° RealFeel® 52° Precipitation 55%

Night

N

E

S

W

  • ENE 3 mph
  • Gusts: 8 mph

An evening shower or thunderstorm around; otherwise, mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 26

more Historical Weather Data >
  Today Normal Record 8/26/2013
High 80° 84° 96° (1994) 91°
Low 53° 55° 44° (1992) 61°

Solunar Information for Boulder, CO

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:19 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:27 AM with 12:37 of moolight, then sets at 8:04 PM

Mon, Aug 25
New
Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last

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.