Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. 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 this 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

39°F

4°C

Humidity 86%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 12 Feb 09:59 AM PST
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 52. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Light southwest wind.

    Low: 40 °F

    Increasing
    Clouds

  • Friday

    Friday: A 50 percent chance of rain after 10am.  Mostly cloudy, with a high near 48. West southwest wind 3 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Low around 42. Southwest wind 3 to 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 47. Calm wind becoming north northeast around 6 mph in the morning.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: A 50 percent chance of rain.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 4am.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Rain, mainly after 10am.  Snow level 2300 feet. Partly sunny, with a high near 44.

    High: 44 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 52. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Tonight
Increasing clouds, with a low around 40. Light southwest wind.
Friday
A 50 percent chance of rain after 10am. Mostly cloudy, with a high near 48. West southwest wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 42. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 47. Calm wind becoming north northeast around 6 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 48.
Sunday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 36.
Washington's Birthday
Rain, mainly after 10am. Snow level 2300 feet. Partly sunny, with a high near 44.
Monday Night
Rain. Snow level 2200 feet. Mostly cloudy, with a low around 37.
Tuesday
Rain. Snow level 1700 feet rising to 2200 feet in the afternoon. Mostly cloudy, with a high near 44.
Tuesday Night
Rain likely. Snow level 1900 feet. Mostly cloudy, with a low around 38.
Wednesday
Rain. Snow level 1600 feet rising to 2200 feet in the afternoon. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
9:42 am PST Feb 12, 2026
10am PST Feb 12, 2026-6pm PST Feb 18, 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