• Tonight

    Apr 20

    Lo 42°

    Clearing

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    Apr 21

    67°Lo 45°

    Partial sunshine

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 22

    79°Lo 48°

    A thunderstorm in spots

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    Apr 23

    71°Lo 34°

    Mostly sunny and not as warm

    Moderate indoor dust & dander levels
    • Precip
      17%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      23%
    more
  • Thu

    Apr 24

    62°Lo 36°

    Partly sunny and cooler

    Very High indoor dust & dander levels
    • Precip
      18%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 73° RealFeel® 77° Precipitation 50%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 16 mph

Warm with clouds and sunshine; a shower or thunderstorm in spots late this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 42° RealFeel® 40° Precipitation 50%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 16 mph

Clearing

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Denver Pollen Levels - April 20

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 73° 64° 83° (1989) 56°
Low 42° 37° 15° (1966) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:27 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:25 AM with 10:14 of moolight, then sets at 10:39 AM

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps