• Today

    Sep 19

    83°Lo 49°

    Partly sunny and very warm

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

    Sep 20

    77°Lo 51°

    A thunderstorm in spots

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

    Sep 21

    71°Lo 53°

    Thundershower

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

    Sep 22

    76°Lo 48°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      76%
    more
  • Tue

    Sep 23

    77°Lo 47°

    Clouds and sun with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 77° RealFeel® 81° Precipitation 40%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 10 mph

Partly sunny with a shower or thunderstorm in spots in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • 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
Lo 51° RealFeel® 48° Precipitation 55%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 7 mph

An evening shower or thunderstorm around; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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

Castle Rock Pollen Levels - September 20

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

    Pollen

    Moderate

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 77° 77° N/A 73°
Low 51° 46° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:15 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 13:36 of moolight, then sets at 5:04 PM

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps