• Today

    Apr 21

    92°Lo 72°

    Mostly sunny and hot

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

    Apr 22

    85°Lo 61°

    Clouds and sun; not as hot

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

    Apr 23

    76°Lo 61°

    Mostly sunny

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

    Apr 24

    83°Lo 67°

    Plenty of sunshine

    High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      8%
    more
  • Fri

    Apr 25

    84°Lo 59°

    Partly sunny and breezy

    Low indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      45%
    more
Next Previous
Hi 92° RealFeel® 91° Precipitation 0%

Day

N

E

S

W

  • S 10 mph
  • Gusts: 20 mph

Mostly sunny and hot

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 72° RealFeel® 67° Precipitation 1%

Night

N

E

S

W

  • SSW 12 mph
  • Gusts: 22 mph

Breezy this evening; otherwise, patchy clouds and warm

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

Spring Valley Pollen Levels - April 21

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 92° 80° 98° (1950) 90°
Low 72° 58° 37° (1966) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:19 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 AM with 10:43 of moolight, then sets at 11:33 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?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps