AccuWeather.com - Portland, OR - Weather Forecast

Weather News

Headlines Blogs

Services For You

Premium
AD-FREE and 30-day free trial

Professional
Models, expert analysis

Wireless
For mobile weather on the go

RadarPlus
Interactive predictive radar

Download Center
For FREE gadgets

Twitter
For daily forecast tweets

Facebook
Become a fan today!

My Locations

Monthly Features

NEW AccuWeather.com International Site!

Get your global weather in 33 languages at our new international site, featuring European radar, hourly forecasts, and more!

FREE Desktop Application!

Get all the weather information you need, right from your desktop! Our new desktop application features 15-day forecasts and more hour-by-hour weather!

AccuWeather.com Professional

AccuWeather.com Professional includes exclusive blogs and videos from Joe Bastardi, our expert long-range forecaster who can pinpoint winter storms weeks in advance. Get in the know!

AccuWeather.com
Hurricane Center

The AccuWeather.com Hurricane Center has more facts, more maps, historical tracks and of course the exclusive AccuWeather.com Eyepath forecast for each storm.

Portland, OR Health Center

Sunday, November 22, 2009

Metric | English

AccuWeather.com Quick Look

Days 1-5 Days 6-10 Days 10-15 Weekends All 15 Days

Currently At 8:52PM

[ More ]

42°F

RealFeel®

42°F

Winds: SSE
at 3mph

Mostly Cloudy

Humidity: 78%
Dew Point: 36° F

Pressure: 30.26 in
Visibility: 10 Miles

Tomorrow

[ More ]

High: 46°F
RealFeel®: 42°F

Sunrise: 7:21 AM

Tonight

[ More }

Low: 39°F
RealFeel®: 37°F

Sunset: 4:34 PM

Hour-By-Hour™

10pm

42°F

Mostly Cloudy

12am

41°F

Mostly Cloudy

2am

40°F

Mostly Cloudy

Portland Hourly Forecast

Set up your own weather station! Shop at the Store

Dog Walking Index

Today: Moderate (2)

Local UV Index & Pollen

Dust & Dander Index

Today: None

How conditions affect Dust & Dander.

UV Index

Now: 0 (None)

View the UV Index Map

Pollen Forecast

Today: None (Tree)

View the Pollen Map

Liddy Shriver Sarcoma Initiative is dedicated to increasing public awareness and research for sarcoma, a rare and dangerous cancer. Between 15-20% of all children's cancers are sarcomas and about 1% of adult cancers are sarcomas.

AccuWeather.com UV Index Map

Select Another day:

1 2 3 4 5 6 7 8 9 10

What is UV Radiation?
Ultraviolet (UV) Radiation is part of the invisible spectrum of light that reaches the Earth from the Sun. Although the Earth's atmosphere protects us from the bulk of these rays, those that get through are still harmful. UV has been linked to sunburn, skin cancer, skin wrinkling and aging, cataracts and other ocular damage. AccuWeather provides current and forecast UV conditions for more than 1000 sites across the U.S. Learn more about UV Radiation.

See the complete list of Health Maps

Tell us what you think | Send to a Friend | Add to Favorites

AccuWeather.com Videos

View All AccuWeather.com Videos >>

Ads by Google