Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. 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 74%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 11 Feb 07:59 AM PST
Extended Forecast for

6 Miles S Cascade Locks OR

  • Today

    Today: Sunny, with a high near 51. Light east wind.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 10pm.  Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Frost

  • Thursday

    Thursday: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 3am.  Otherwise, increasing clouds, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: A 50 percent chance of rain, mainly after 10am.  Snow level 3300 feet. Mostly cloudy, with a high near 47. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Snow level 2900 feet. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 51. Light east wind.
Tonight
Areas of frost after 10pm. Otherwise, mostly clear, with a low around 34. Calm wind.
Thursday
Partly sunny, with a high near 51. Calm wind.
Thursday Night
Areas of frost after 3am. Otherwise, increasing clouds, with a low around 37. Calm wind.
Friday
A 50 percent chance of rain, mainly after 10am. Snow level 3300 feet. Mostly cloudy, with a high near 47. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 38. Chance of precipitation is 90%.
Saturday
Rain. High near 45. Chance of precipitation is 80%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 33.
Sunday
Rain likely. Snow level 2900 feet. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Snow level 2900 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 31.
Washington's Birthday
Rain and snow. Snow level 2100 feet. Mostly cloudy, with a high near 43.
Monday Night
Rain and snow. Snow level 2000 feet. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow. Snow level 1900 feet. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cascade Locks OR
 45.6°N 121.88°W (Elev. 1142 ft)
7:41 am PST Feb 11, 2026
8am PST Feb 11, 2026-6pm PST Feb 17, 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