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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. 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 91%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 07 Jan 03:02 PM PST
Extended Forecast for

Cascade Locks OR

  • This Afternoon

    This Afternoon: Showers likely, then showers and possibly a thunderstorm after 4pm. Snow level 2000 feet. High near 44. Breezy, with a west southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 44 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 1600 feet. Low around 38. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Showers and
    Breezy then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers, becoming all rain after 1pm. Snow level 1400 feet rising to 2600 feet in the afternoon. High near 44. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy.
    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 4am. Low around 41. West southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 10am. Partly sunny, with a high near 49. Southwest wind around 6 mph becoming east in the afternoon.

    High: 49 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers after 10pm, mixing with snow after 1am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely, then showers and possibly a thunderstorm after 4pm. Snow level 2000 feet. High near 44. Breezy, with a west southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers before 2am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 1600 feet. Low around 38. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow showers, becoming all rain after 1pm. Snow level 1400 feet rising to 2600 feet in the afternoon. High near 44. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Showers, mainly before 4am. Low around 41. West southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 49. Southwest wind around 6 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A chance of rain showers after 10pm, mixing with snow after 1am. Mostly cloudy, with a low around 38.
Sunday
A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 49.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42.
Monday
A chance of showers. Partly sunny, with a high near 52.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
Last Update:
2:45 pm PST Jan 7, 2026
Forecast Valid:
3pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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