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

38°F

3°C

Humidity 80%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 11 Feb 05:29 AM PST
Extended Forecast for

3 Miles W Cascade Locks OR

  • Today

    Today: Sunny, with a high near 49. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 49 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Areas of frost after 4am.  Otherwise, mostly clear, with a low around 37. Northeast wind around 7 mph.

    Low: 37 °F

    Clear then
    Areas Frost

  • Thursday

    Thursday: Areas of frost before 7am.  Otherwise, partly sunny, with a high near 50. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 50 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 38. West southwest wind 3 to 5 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Friday

    Friday: A 50 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 46. West southwest wind 5 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 49. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 28 mph.
Tonight
Areas of frost after 4am. Otherwise, mostly clear, with a low around 37. Northeast wind around 7 mph.
Thursday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 50. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.
Thursday Night
Increasing clouds, with a low around 38. West southwest wind 3 to 5 mph.
Friday
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 46. West southwest wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 40. Chance of precipitation is 90%.
Saturday
Rain. High near 44. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Partly sunny, with a high near 45.
Sunday Night
A chance of rain. Snow level 2900 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 33.
Washington's Birthday
Rain likely. Snow level 2100 feet. Mostly cloudy, with a high near 42.
Monday Night
Rain likely. Snow level 2000 feet. Mostly cloudy, with a low around 33.
Tuesday
Rain likely. Snow level 1800 feet. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cascade Locks OR
 45.67°N 121.94°W (Elev. 509 ft)
5:41 am PST Feb 11, 2026
5am 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