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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

light drizzle

52°F

11°C

Humidity 87%
Wind Speed S 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Nov 07:00 AM PST
Extended Forecast for

3 Miles ENE Portland International Airport OR

  • Today

    Today: Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. East southeast wind around 7 mph. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East wind 9 to 14 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 49. East wind 8 to 10 mph, with gusts as high as 24 mph.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 36. East northeast wind around 6 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 49. East northeast wind around 6 mph.

    High: 49 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 11pm. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Areas Frost

  • Monday

    Monday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. East southeast wind around 7 mph. Chance of precipitation is 60%.
Tonight
Mostly cloudy, with a low around 40. East wind 9 to 14 mph, with gusts as high as 30 mph.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 49. East wind 8 to 10 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of rain before 10pm. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 36. East northeast wind around 6 mph.
Sunday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 49. East northeast wind around 6 mph.
Sunday Night
Areas of frost after 11pm. Otherwise, partly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Portland International Airport OR
 45.61°N 122.54°W (Elev. 292 ft)
Last Update:
6:41 am PST Nov 28, 2025
Forecast Valid:
7am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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