• Today

    Apr 20

    81°Lo 62°

    Pleasant with clouds breaking

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Apr 21

    82°Lo 64°

    Partly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Tue

    Apr 22

    83°Lo 64°

    Mostly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Wed

    Apr 23

    85°Lo 66°

    Mostly sunny and pleasant

    Low indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      13%
    more
  • Thu

    Apr 24

    88°Lo 68°

    Mostly sunny

    Low indoor dust & dander levels
    • Precip
      14%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      18%
    more
Next Previous
Hi 82° RealFeel® 87° Precipitation 3%

Day

N

E

S

W

  • NNW 7 mph
  • Gusts: 11 mph

Partly sunny

  • Max UV Index: 10 (Extreme)
  • 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 64° RealFeel® 62° Precipitation 4%

Night

N

E

S

W

  • NE 4 mph
  • Gusts: 9 mph

Partly cloudy

  • 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

Arcadia 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 82° 85° 93° (1982) 89°
Low 64° 62° 48° (1974) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 12:57 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:17 AM with 11:12 of moolight, then sets at 12:29 PM

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