• Early AM

    Apr 2

    Lo 32°

    A shower or thunderstorm

    Beach & Pool Weather
    • UV
      6 - High
    • Cloud
      Cover
      76%
    • Precip
      50%
    more
  • Today

    Apr 2

    39°Lo 21°

    Rain, then snow late

    Poor at the beach or pool
    • UV
      2 - Low
    • Cloud
      Cover
      96%
    • Precip
      67%
    more
  • Fri

    Apr 3

    44°Lo 25°

    Chilly with clouds and sun

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      57%
    • Precip
      25%
    more
  • Sat

    Apr 4

    60°Lo 32°

    Sunny and warmer

    Poor at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      10%
    • Precip
      5%
    more
  • Sun

    Apr 5

    64°Lo 38°

    Partly sunny and nice

    Fair at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      38%
    • Precip
      5%
Next Previous
Hi 64° RealFeel® 68° Precipitation 5%

Day

N

E

S

W

  • SW 12 mph
  • Gusts: 22 mph

Partly sunny and nice

  • Max UV Index: 7 (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 38° RealFeel® 30° Precipitation 7%

Night

N

E

S

W

  • WSW 9 mph
  • Gusts: 18 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 - Apr 5

more Historical Weather Data >
  Today Normal Record 4/5/2014
High 64° 59° 82° (1991) 59°
Low 38° 31° 12° (1983) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:49 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:49 PM with 11:03 of moolight, then sets at 7:52 AM

Castle Rock Weather Report

Snow to Cover Denver Prior to Easter Weekend

April 2, 2015; 12:15 AM ET

Accumulating snow will hit the Denver area on Thursday with slippery roads and travel problems. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Sun. Beach & Pool

Sun. UV Index

Sun. Wind Maps