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

Aurora State Airport (KUAO)

Lat: 45.24658°NLon: 122.77095°WElev: 194.0ft.

Mostly Cloudy

50°F

10°C

Humidity 89%
Wind Speed N 9 MPH
Barometer 29.46 in (997.63 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 03 Jan 12:53 PM PST
Extended Forecast for

Lake Oswego OR

  • This Afternoon

    This Afternoon: Showers.  High near 53. East northeast wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Tonight

    Tonight: Showers.  Steady temperature around 49. South southwest wind 8 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: Showers, mainly after 1pm.  High near 51. 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: 51 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 4am.  Low around 39. South wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 47. Light south southwest wind.

    High: 47 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of rain after 4am.  Patchy fog between midnight and 1am.  Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

This Afternoon
Showers. High near 53. East northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers. Steady temperature around 49. South southwest wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers, mainly after 1pm. High near 51. 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
Showers, mainly before 4am. Low around 39. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of showers, mainly before 10am. Partly sunny, with a high near 47. Light south southwest wind.
Monday Night
A 30 percent chance of rain after 4am. Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 36.
Tuesday
Rain, mainly after 10am. High near 44. Chance of precipitation is 80%.
Tuesday Night
Rain. Mostly cloudy, with a low around 38.
Wednesday
Rain. Mostly cloudy, with a high near 46.
Wednesday Night
Showers. Snow level 1900 feet. Cloudy, with a low around 36.
Thursday
Showers likely. Snow level 1700 feet. Mostly cloudy, with a high near 46.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38.
Friday
A slight chance of rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Oswego OR
 45.41°N 122.73°W (Elev. 200 ft)
1:00 pm PST Jan 3, 2026
1pm PST Jan 3, 2026-6pm PST Jan 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database