Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

44°F

7°C

Humidity 76%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Feb 06:49 PM PST
Extended Forecast for

10 Miles NE Cascade Locks OR

  • Tonight

    Tonight: Widespread frost after 8pm.  Otherwise, partly cloudy, with a low around 33. Northeast wind around 8 mph.

    Low: 33 °F

    Frost

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, partly sunny, with a high near 45. Northwest wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 45 °F

    Areas Frost
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 10pm.  Otherwise, increasing clouds, with a low around 34. West wind around 9 mph.

    Low: 34 °F

    Areas Frost

  • Friday

    Friday: Showers, mainly after 4pm.  Snow level 2800 feet rising to 3500 feet in the afternoon. High near 42. West wind 7 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers.  Snow level 3200 feet. Low around 36. West wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: Showers.  Snow level 3200 feet. High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm.  Snow level 3400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after 1pm.  Snow level 3000 feet. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 7pm, then a chance of rain and snow.  Snow level 2900 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Widespread frost after 8pm. Otherwise, partly cloudy, with a low around 33. Northeast wind around 8 mph.
Thursday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 45. Northwest wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Areas of frost after 10pm. Otherwise, increasing clouds, with a low around 34. West wind around 9 mph.
Friday
Showers, mainly after 4pm. Snow level 2800 feet rising to 3500 feet in the afternoon. High near 42. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers. Snow level 3200 feet. Low around 36. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers. Snow level 3200 feet. High near 39. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly before 10pm. Snow level 3400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Sunday
Rain and snow likely, becoming all rain after 1pm. Snow level 3000 feet. Mostly cloudy, with a high near 40.
Sunday Night
A chance of rain before 7pm, then a chance of rain and snow. Snow level 2900 feet. Mostly cloudy, with a low around 31.
Washington's Birthday
Rain and snow, mainly after 10am. Snow level 2400 feet. Mostly cloudy, with a high near 37.
Monday Night
Rain and snow. Snow level 2300 feet. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow. Mostly cloudy, with a high near 36.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Wednesday
Rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Cascade Locks OR
 45.79°N 121.75°W (Elev. 1955 ft)
6:41 pm PST Feb 11, 2026
7pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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