• Today

    May 1

    37°Lo 25°

    Snow and rain

    Fair for driving
    • Precip
      57%
    • Hours of Precip
      3
    • Snow
      0.14 in
  • Mon

    May 2

    50°Lo 28°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      1
    • Rain
      0.05 in
    more
  • Tue

    May 3

    56°Lo 30°

    Partly sunny

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    May 4

    66°Lo 38°

    Plenty of sunshine

    Excellent for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    May 5

    72°Lo 43°

    A p.m. t-storm in spots

    Very Good for driving
    • Precip
      42%
    • Hours of Precip
      1
    • Rain
      0.08 in
    more
Next Previous
Hi 37° RealFeel® 35° Precipitation 57%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 13 mph

Mostly cloudy and cold with a little snow becoming mixed with rain with little or no accumulation

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 5%
  • Precipitation: 0.07 in
  • Rain: 0.06 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0.5 hrs
Lo 25° RealFeel® 26° Precipitation 55%

Night

N

E

S

W

  • SE 4 mph
  • Gusts: 7 mph

A couple of showers of rain or snow this evening; otherwise, partly cloudy and cold

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 37° 64° N/A 66°
Low 25° 38° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:54 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:49 AM with 11:17 of moolight, then sets at 2:06 PM

Castle Rock Weather Report

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

May 1, 2016; 7:19 AM 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 >

Travel Weather Forecast

Apr 30, 2016; 9:59 PM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather