Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

Fair

50°F

10°C

Humidity 87%
Wind Speed WNW 3 MPH
Barometer 30.06 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 30 Sep 3:05 am PDT
Extended Forecast for

Portland OR

  • Overnight

    Overnight: Partly cloudy, with a low around 50. South southeast wind around 5 mph.

    Partly Cloudy

    Low: 50 °F

  • Friday

    Friday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 65 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 52. South wind 3 to 8 mph.

    Chance
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Showers likely, mainly before 11am.  Cloudy, with a high near 64. South southwest wind around 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 64 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers.  Cloudy, with a low around 50. South southeast wind 3 to 6 mph.

    Chance
    Showers

    Low: 50 °F

  • Sunday

    Sunday: A 40 percent chance of showers.  Mostly cloudy, with a high near 63.

    Chance
    Showers

    High: 63 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 51.

    Chance
    Showers

    Low: 51 °F

  • Monday

    Monday: A slight chance of showers.  Partly sunny, with a high near 62.

    Slight Chance
    Showers

    High: 62 °F

  • Monday
    Night

    Monday Night: A chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 51.

    Chance
    Showers

    Low: 51 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 50. South southeast wind around 5 mph.
Friday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 52. South wind 3 to 8 mph.
Saturday
Showers likely, mainly before 11am. Cloudy, with a high near 64. South southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of showers. Cloudy, with a low around 50. South southeast wind 3 to 6 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Sunday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51.
Monday
A slight chance of showers. Partly sunny, with a high near 62.
Monday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Mostly cloudy, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 50.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 66.
Click Map For Forecast
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
8:42 pm PDT Sep 29, 2016
3am PDT Sep 30, 2016-6pm PDT Oct 6, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database