Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Rain

41°F

5°C

Humidity 93%
Wind Speed ESE 8 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 02 Jan 06:20 AM PST
Extended Forecast for

2 Miles NNE Lake Oswego OR

  • Today

    Today: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 53. Light and variable wind becoming east southeast around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 1am.  Low around 45. Northeast wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Slight Chance
    Rain then
    Rain

  • Saturday

    Saturday: Rain.  High near 54. South southeast wind around 7 mph becoming east in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 46. Breezy, with a south wind 9 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain.  High near 50. South southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain before 4pm.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain, mainly after 4am.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 53. Light and variable wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Tonight
Rain, mainly after 1am. Low around 45. Northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 54. South southeast wind around 7 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 46. Breezy, with a south wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 50. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 42. Chance of precipitation is 80%.
Monday
A 50 percent chance of rain before 4pm. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 39.
Tuesday
Rain, mainly after 10am. Cloudy, with a high near 47.
Tuesday Night
Rain. Cloudy, with a low around 39.
Wednesday
Rain. Mostly cloudy, with a high near 47.
Wednesday Night
Rain. Snow level 2200 feet. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Snow level 2100 feet. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lake Oswego OR
 45.44°N 122.68°W (Elev. 200 ft)
5:41 am PST Jan 2, 2026
6am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database