• Early AM

    May 23

    Lo 58°

    Mostly cloudy

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    May 23

    67°Lo 40°

    Mainly cloudy, showers around

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Fri

    May 24

    65°Lo 40°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    May 25

    68°Lo 46°

    Partly sunny and pleasant

    Very High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      61%
  • Sun

    May 26

    69°Lo 48°

    Chance of a shower

    Very High indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 52° 56° 60° 61° 64° 65° 68° 67°
RealFeel® 57° 64° 70° 73° 75° 74° 74° 71°
Humidity 61% 53% 47% 44% 41% 40% 38% 39%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 E 3 WSW 3 WSW 3 WSW 3 W 4 WNW 4 W 4 W
UV Index 3 4 6 7 7 6 5 4
Cloud Cover 44% 48% 54% 60% 65% 67% 68% 70%
Dew Point 39° 39° 39° 39° 40° 40° 42° 42°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 68° 74° N/A 89°
Low 46° 54° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 14:42 of sunlight, then sets at 8:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:46 PM with 9:58 of moolight, then sets at 7:44 AM

Top Story

Portland Weather Report

Severe Weather Targets Detroit, Cleveland, Albany Wednesday

May 22, 2013; 5:15 PM ET

The focus for severe storms will move into the Ohio Valley and resume over New York state on Wednesday. more >

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?

Sat. Dust & Dander

Sat. Wind Maps