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

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

37°F

3°C

Humidity 91%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 02 Jan 06:11 AM PST
Extended Forecast for

7 Miles E Cascade Locks OR

Winter Weather Advisory January 2, 06:16am until January 2, 10:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory January 2, 06:16am until January 2, 10:00am

    NOW until 10:00am Fri

    Winter Weather Advisory

  • Today

    High: 48 °F

    Rain then
    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 2am.  Low around 41. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain.  High near 47. East wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 43. Breezy, with an east wind 9 to 15 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain.  High near 49. West southwest wind 10 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Sunday Night

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

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am.  Snow level 3100 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain.  Snow level 2900 feet. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Today
Rain before 1pm, then a chance of rain after 2pm. High near 48. East southeast wind around 6 mph becoming west northwest in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, mainly after 2am. Low around 41. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. High near 47. East wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 43. Breezy, with an east wind 9 to 15 mph becoming south southeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 49. West southwest wind 10 to 13 mph, with gusts as high as 25 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
Rain likely, mainly before 10am. Snow level 3100 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Monday Night
A chance of rain. Snow level 2900 feet. Mostly cloudy, with a low around 40.
Tuesday
Rain likely, mainly after 10am. Snow level 2900 feet. Mostly cloudy, with a high near 45.
Tuesday Night
Rain. Snow level 3100 feet. Cloudy, with a low around 40. Breezy.
Wednesday
Rain. Snow level 2300 feet. Mostly cloudy, with a high near 44. Breezy.
Wednesday Night
Rain likely. Snow level 2000 feet. Mostly cloudy, with a low around 38. Breezy.
Thursday
Rain likely. Snow level 2000 feet. Mostly cloudy, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Cascade Locks OR
 45.68°N 121.72°W (Elev. 997 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database