• Tonight

    May 22

    Lo 45°

    Cloudy, downpours; chilly

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low

  • Thu

    May 23

    59°Lo 46°

    Warmer with a passing shower

    Very High indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Fri

    May 24

    64°Lo 45°

    A brief shower or two

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Sat

    May 25

    67°Lo 48°

    Partly sunny with a shower

    Very High indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      69%
    more

  • Sun

    May 26

    68°Lo 47°

    A shower possible

    Very High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 51° RealFeel® 44° Precipitation 100%

Day

N

E

S

W

  • SSW 9 mph
  • Gusts: 20 mph

Rather cloudy and cool with showers

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.68 in
  • Rain: 0.68 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8.5 hrs
  • Hours of Rain: 8.5 hrs
Lo 45° RealFeel® 42° Precipitation 75%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 10 mph

Considerable cloudiness and chilly with heavy showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.61 in
  • Rain: 0.61 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs

Portland Pollen Levels - May 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2012
High 51° 69° 95° (2001) 59°
Low 45° 50° 33° (1960) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 15:09 of sunlight, then sets at 8:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:04 PM with 10:21 of moolight, then sets at 4:25 AM

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps