• Tonight

    Aug 1

    Lo 74°

    A few showers this evening

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Aug 2

    88°Lo 75°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 3

    89°Lo 74°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Aug 4

    90°Lo 74°

    A thunderstorm possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      29%
    more
  • Tue

    Aug 5

    89°Lo 75°

    A shower or t-storm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      31%
    more
Next Previous
Hi 89° RealFeel® 100° Precipitation 75%

Day

N

E

S

W

  • WNW 6 mph
  • Gusts: 14 mph

Mostly cloudy and humid; rainy spells this afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 60%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 74° RealFeel® 76° Precipitation 60%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 13 mph

A couple of showers this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Pasadena Pollen Levels - August 1

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2013
High 89° 93° 101° (1998) 99°
Low 74° 76° 69° (1938) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 13:34 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:38 AM with 11:50 of moolight, then sets at 11:28 PM

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps