National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Warmth for the Central and West; Active Weather for Alaska and Hawaii

High pressure from the west coast to the southeast will bring above normal temperatures to the area. A developing storm will bring heavy snow, blizzard conditions and bitterly cold temperatures to Alaska this weekend. Heavy rain and flooding expected in the lower elevations of Hawaii and blizzard conditions are expected in the Big Island Summits this weekend. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Partly Cloudy

38°F

3°C

Humidity 82%
Wind Speed NW 5 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 03 Dec 05:53 AM PST
Extended Forecast for

Portland OR

  • Today

    Today: Mostly cloudy, with a high near 46. North northwest wind 6 to 9 mph.

    Mostly Cloudy

    High: 46 °F

  • Tonight

    Tonight: A 30 percent chance of rain after 4am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 35. Calm wind becoming south around 6 mph after midnight.

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

    Low: 35 °F

  • Saturday

    Saturday: Rain, mainly before 1pm, then showers after 1pm. High near 45. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Rain and
    Breezy

    High: 45 °F

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers before 7pm. Patchy fog between 10pm and midnight. Patchy frost after 10pm. Snow level 1800 feet. Otherwise, mostly cloudy, with a low around 34. West northwest wind 5 to 7 mph.

    Slight Chance
    Showers and
    Patchy Fog
    then Areas
    Frost

    Low: 34 °F

  • Sunday

    Sunday: A 30 percent chance of rain after 4pm. Patchy fog between 10am and 11am. Areas of frost before 10am. Snow level 1200 feet. Otherwise, mostly cloudy, with a high near 42. Light and variable wind.

    Areas Frost
    and Patchy
    Fog then
    Chance Rain

    High: 42 °F

  • Sunday
    Night

    Sunday Night: Rain, mainly after 10pm. Snow level 2100 feet. Low around 37. Chance of precipitation is 80%.

    Rain

    Low: 37 °F

  • Monday

    Monday: Rain, mainly before 10am, then a chance of showers after 1pm. High near 47. Breezy. Chance of precipitation is 80%.

    Rain and
    Breezy then
    Chance Rain

    High: 47 °F

  • Monday
    Night

    Monday Night: A chance of showers before 10pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 37.

    Chance
    Showers

    Low: 37 °F

  • Tuesday

    Tuesday: A chance of showers, mainly after 10am. Snow level 2800 feet. Mostly cloudy, with a high near 45.

    Chance
    Showers

    High: 45 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 46. North northwest wind 6 to 9 mph.
Tonight
A 30 percent chance of rain after 4am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 35. Calm wind becoming south around 6 mph after midnight.
Saturday
Rain, mainly before 1pm, then showers after 1pm. High near 45. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 10 percent chance of showers before 7pm. Patchy fog between 10pm and midnight. Patchy frost after 10pm. Snow level 1800 feet. Otherwise, mostly cloudy, with a low around 34. West northwest wind 5 to 7 mph.
Sunday
A 30 percent chance of rain after 4pm. Patchy fog between 10am and 11am. Areas of frost before 10am. Snow level 1200 feet. Otherwise, mostly cloudy, with a high near 42. Light and variable wind.
Sunday Night
Rain, mainly after 10pm. Snow level 2100 feet. Low around 37. Chance of precipitation is 80%.
Monday
Rain, mainly before 10am, then a chance of showers after 1pm. High near 47. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of showers before 10pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 37.
Tuesday
A chance of showers, mainly after 10am. Snow level 2800 feet. Mostly cloudy, with a high near 45.
Tuesday Night
A chance of showers before 10pm, then rain likely after 10pm. Mostly cloudy, with a low around 40.
Wednesday
Rain. Cloudy, with a high near 46.
Wednesday Night
Rain. Snow level 2300 feet. Mostly cloudy, with a low around 39.
Thursday
Rain. Snow level 1700 feet. Mostly cloudy, with a high near 43.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
Last Update:
6:03 am PST Dec 3, 2021
Forecast Valid:
6am PST Dec 3, 2021-6pm PST Dec 9, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation