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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

42°F

6°C

Humidity 79%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 26 Dec 09:40 PM PST
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Showers likely, mainly before 5am. Snow level 1800 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 38. Breezy, with a west southwest wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 7am. Snow level 900 feet. Mostly cloudy, with a high near 42. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 35. West southwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, partly sunny, with a high near 43. Light and variable wind becoming east northeast 5 to 7 mph in the morning.

    High: 43 °F

    Areas Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. East wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before 5am. Snow level 1800 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 38. Breezy, with a west southwest wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 7am. Snow level 900 feet. Mostly cloudy, with a high near 42. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 35. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 43. Light and variable wind becoming east northeast 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 32. East wind 8 to 10 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
New Year's Day
Rain likely. Mostly cloudy, with a high near 46.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
Last Update:
9:45 pm PST Dec 26, 2025
Forecast Valid:
9pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation