• Today

    May 2

    51°Lo 29°

    Warmer with clouds and sun

    Fair for stargazing
    • Cloud
      Cover
      38%
    • Precip
      25%
    • Hours of Precip
      0
  • Tue

    May 3

    59°Lo 32°

    Partly sunny and breezy

    Excellent for stargazing
    • Cloud
      Cover
      2%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Wed

    May 4

    69°Lo 40°

    Sunny and warmer

    Very Good for stargazing
    • Cloud
      Cover
      29%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Thu

    May 5

    74°Lo 43°

    Partial sunshine

    Poor for stargazing
    • Cloud
      Cover
      75%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    May 6

    71°Lo 39°

    A p.m. t-storm in spots

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
Next Previous
Hi 51° RealFeel® 62° Precipitation 25%

Day

N

E

S

W

  • NNW 5 mph
  • Gusts: 8 mph

Warmer with times of clouds and sun

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 29° RealFeel® 29° Precipitation 25%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 9 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 51° 64° N/A 74°
Low 29° 38° N/A 48°

Solunar Information for Castle Rock, CO

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:56 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 11:47 of moolight, then sets at 3:15 PM

Fri, May 6
New
Fri, May 13
First
Sat, May 21
Full
Sun, May 29
Last

Castle Rock Weather Report

PHOTOS: Late-April snowstorm extends Colorado ski season into early May

May 1, 2016; 11:21 PM ET

A late-April snowstorm dumped over a foot of heavy, wet snow across parts of Colorado on Thursday into Friday, boosting snowpack for an extended ski season at local resorts. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Mon. Stargazing