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

Strong Storm Impacting Southern Alaska

A strong storm system moving into southern Alaska today will bring blizzard conditions to some areas, with heavy snow and strong winds. Elsewhere, periods of rain and very high elevation mountain snows will continue across the Northwest U.S. over the next several days. Meanwhile, a few storm systems will traverse the Southern U.S., with moderate rainfall amounts and possibly a few thunderstorms. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Light Rain

46°F

8°C

Humidity 93%
Wind Speed ESE 12 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Wind Chill40°F (4°C)
Last update 29 Jan 10:50 AM PST
Extended Forecast for

Portland OR

  • Today

    Today: Rain, mainly before 4pm. High near 50. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 50 °F

  • Tonight

    Tonight: A 50 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42. Light and variable wind becoming east 5 to 9 mph in the evening.

    Chance Rain
    then Patchy
    Fog

    Low: 42 °F

  • Thursday

    Thursday: Rain, mainly after 10am. High near 53. Calm wind becoming east southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 53 °F

  • Thursday
    Night

    Thursday Night: Rain. Low around 50. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 50 °F

  • Friday

    Friday: Rain likely, mainly before 10am. Cloudy, with a high near 60. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Rain Likely

    High: 60 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after 4am. Cloudy, with a low around 50. Chance of precipitation is 60%.

    Rain Likely

    Low: 50 °F

  • Saturday

    Saturday: Rain. High near 54. Chance of precipitation is 90%.

    Rain

    High: 54 °F

  • Saturday
    Night

    Saturday Night: Showers likely. Snow level 4300 feet lowering to 2400 feet after midnight . Cloudy, with a low around 43.

    Showers
    Likely

    Low: 43 °F

  • Sunday

    Sunday: Rain likely. Snow level 1300 feet. Mostly cloudy, with a high near 48.

    Rain Likely

    High: 48 °F

Detailed Forecast

Today
Rain, mainly before 4pm. High near 50. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 50 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42. Light and variable wind becoming east 5 to 9 mph in the evening.
Thursday
Rain, mainly after 10am. High near 53. Calm wind becoming east southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 50. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 10am. Cloudy, with a high near 60. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly after 4am. Cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Rain. High near 54. Chance of precipitation is 90%.
Saturday Night
Showers likely. Snow level 4300 feet lowering to 2400 feet after midnight . Cloudy, with a low around 43.
Sunday
Rain likely. Snow level 1300 feet. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain showers before 1am, then a slight chance of rain and snow showers. Snow level 1500 feet lowering to 700 feet after midnight . Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 46.
Monday Night
Widespread frost. Otherwise, mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow. Areas of frost. Snow level rising to 800 feet in the afternoon. Otherwise, mostly cloudy, with a high near 46.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
10:04 am PST Jan 29, 2020
Forecast Valid:
11am PST Jan 29, 2020-6pm PST Feb 4, 2020
 
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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