National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 76%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 11 Feb 07:29 AM PST
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Sunny, with a high near 51. Northeast wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. Northeast wind around 6 mph.

    Low: 37 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Partly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 39. West southwest wind 3 to 5 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 47. West southwest wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Saturday

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

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 51. Northeast wind 10 to 14 mph, with gusts as high as 26 mph.
Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. Northeast wind around 6 mph.
Thursday
Partly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Thursday Night
Increasing clouds, with a low around 39. West southwest wind 3 to 5 mph.
Friday
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 47. West southwest wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 41. Chance of precipitation is 90%.
Saturday
Rain. High near 45. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Partly sunny, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34.
Washington's Birthday
Rain likely. Snow level 2100 feet. Mostly cloudy, with a high near 44.
Monday Night
Rain likely. Snow level 2000 feet. Mostly cloudy, with a low around 34.
Tuesday
Rain likely. Snow level 1800 feet. Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
Last Update:
7:41 am PST Feb 11, 2026
Forecast Valid:
7am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation