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.

Overcast

52°F

11°C

Humidity 76%
Wind Speed ESE 11 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 28 Nov 11:35 AM PST
Extended Forecast for

2 Miles NW Portland International Airport OR

  • Today

    Today: Mostly cloudy, with a high near 54. East southeast wind around 5 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. East wind 6 to 10 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 50. East wind around 8 mph, with gusts as high as 20 mph.

    High: 50 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 37. Light east northeast wind.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Areas of frost between 7am and 8am. Otherwise, partly sunny, with a high near 49. Northeast wind 3 to 5 mph.

    High: 49 °F

    Areas Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Patchy frost before 7am. Otherwise, mostly cloudy, with a high near 48.

    High: 48 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 54. East southeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 41. East wind 6 to 10 mph, with gusts as high as 26 mph.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 50. East wind around 8 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 37. Light east northeast wind.
Sunday
Areas of frost between 7am and 8am. Otherwise, partly sunny, with a high near 49. Northeast wind 3 to 5 mph.
Sunday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 37.
Monday
Patchy frost before 7am. Otherwise, mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51.
Tuesday Night
Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Portland International Airport OR
 45.6°N 122.63°W (Elev. 92 ft)
Last Update:
11:41 am PST Nov 28, 2025
Forecast Valid:
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation