• Today

    Jul 30

    60°Lo 50°

    Colder with rain and drizzle

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Jul 31

    71°Lo 50°

    An afternoon t-storm; warmer

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
  • Fri

    Aug 1

    74°Lo 51°

    Couple of thunderstorms

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

    Aug 2

    78°Lo 52°

    A thunderstorm in spots

    Moderate ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
  • Sun

    Aug 3

    82°Lo 54°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 71° RealFeel® 79° Precipitation 54%

Day

N

E

S

W

  • NNW 4 mph
  • Gusts: 6 mph

Partly sunny and warmer; a thunderstorm in the afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 60%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 50° RealFeel® 50° Precipitation 51%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 5 mph

An evening thunderstorm; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Castle Rock Pollen Levels - July 31

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

    Pollen

    Moderate

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 71° 90° 100° (1889) 92°
Low 50° 60° 42° (1873) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 14:15 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:26 AM with 12:02 of moolight, then sets at 10:28 PM

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Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps