• Tonight

    Aug 21

    Lo 54°

    A thunderstorm in spots early

    Ragweed Pollen Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 22

    72°Lo 49°

    Showers and a heavier t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 23

    79°Lo 50°

    A t-storm around in the p.m.

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 24

    77°Lo 49°

    Times of sun and clouds

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      52%
    more
  • Mon

    Aug 25

    81°Lo 50°

    A thunderstorm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 81° RealFeel® 86° Precipitation 50%

Day

N

E

S

W

  • ESE 5 mph
  • Gusts: 13 mph

Times of clouds and sun

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 54° RealFeel® 52° Precipitation 40%

Night

N

E

S

W

  • W 3 mph
  • Gusts: 7 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 57%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Castle Rock Pollen Levels - August 21

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Moderate

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 81° 86° 97° (2007) 92°
Low 54° 57° 45° (1974) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:30 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:51 AM with 14:26 of moolight, then sets at 5:17 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps