Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. 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 91%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 04 Jan 07:11 PM PST
Extended Forecast for

6 Miles S Cascade Locks OR

  • Tonight

    Tonight: Showers likely, mainly between 9pm and 2am.  Snow level 2900 feet. Mostly cloudy, with a low around 38. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers, mainly before 9am.  Snow level 2600 feet. Partly sunny, with a high near 43. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Rain likely after 4am.  Snow level 2100 feet. Mostly cloudy, with a low around 33. Calm wind.  Chance of precipitation is 60%.

    Low: 33 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain.  Snow level 2200 feet rising to 2900 feet in the afternoon. High near 43. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 3100 feet lowering to 2400 feet after midnight . Low around 35. West southwest wind 5 to 7 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Snow level 2200 feet. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 4am, then rain, possibly mixed with snow.  Snow level 1900 feet. Low around 35. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 7am.  Snow level 2100 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain.  Snow level 2600 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Tonight
Showers likely, mainly between 9pm and 2am. Snow level 2900 feet. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of showers, mainly before 9am. Snow level 2600 feet. Partly sunny, with a high near 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely after 4am. Snow level 2100 feet. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%.
Tuesday
Rain. Snow level 2200 feet rising to 2900 feet in the afternoon. High near 43. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Snow level 3100 feet lowering to 2400 feet after midnight . Low around 35. West southwest wind 5 to 7 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. Snow level 2200 feet. High near 42. Chance of precipitation is 90%.
Wednesday Night
Rain before 4am, then rain, possibly mixed with snow. Snow level 1900 feet. Low around 35. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all rain after 7am. Snow level 2100 feet. Cloudy, with a high near 43.
Thursday Night
Rain. Snow level 2600 feet. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Snow level 3000 feet. Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 49.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cascade Locks OR
 45.6°N 121.88°W (Elev. 1142 ft)
6:41 pm PST Jan 4, 2026
7pm PST Jan 4, 2026-6pm PST Jan 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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