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

Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.49 in (1032.51 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Last update 14 Jan 10:55 PM PST
Extended Forecast for

Portland OR

Air Stagnation Advisory January 14, 11:19pm until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 14, 11:19pm until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Tonight

    Low: 39 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 56. Northeast wind around 7 mph.

    High: 56 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. East northeast wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. East northeast wind around 11 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, cloudy, with a low around 39. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 56. Northeast wind around 7 mph.
Thursday Night
Mostly clear, with a low around 40. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 54. East northeast wind 10 to 13 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 38. East northeast wind around 11 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 35.
M.L.King Day
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.52°N 122.7°W (Elev. 203 ft)
Last Update:
11:01 pm PST Jan 14, 2026
Forecast Valid:
11pm PST Jan 14, 2026-6pm PST Jan 21, 2026
 
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