• Today

    Sep 18

    79°Lo 65°

    Partly sunny with a t-storm

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

    Sep 19

    85°Lo 68°

    Pleasant and warmer

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

    Sep 20

    81°Lo 62°

    A couple of p.m. t-storms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Sep 21

    81°Lo 52°

    Mostly cloudy

    Moderate ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
    more
  • Mon

    Sep 22

    76°Lo 49°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      21%
    more
Next Previous
Hi 79° RealFeel® 81° Precipitation 60%

Day

N

E

S

W

  • E 7 mph
  • Gusts: 11 mph

Patchy morning fog; times of clouds and sun with a shower or thunderstorm around

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.28 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 65° RealFeel® 61° Precipitation 40%

Night

N

E

S

W

  • SE 7 mph
  • Gusts: 11 mph

Partly cloudy and humid; a shower or thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Pleasanton Pollen Levels - September 18

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 79° N/A N/A 89°
Low 65° N/A N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:19 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:59 AM with 14:11 of moolight, then sets at 4:10 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps