Western Storm Spreads East

A western storm will slowly spread accumulating snow into the Intermountain West and Rockies, while heavy snow persists across the southern Sierra-Nevada mountains. Locally heavy rain will be possible from parts of southeastern Arizona into western new Mexico. A strong Bering Sea storm will bring an accumulating wintry mix, coastal flooding and ice shoves to western Alaska. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194ft.

NA

32°F

0°C

Humidity 91%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 30 Nov 04:07 AM PST
Extended Forecast for

3 Miles WSW Cascade Locks OR

Winter Weather Advisory until December 4, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 4, 10:00pm

    NOW until
    10:00pm Sun

    Winter Weather Advisory

  • Overnight

    Overnight: A 30 percent chance of snow.  Cloudy, with a low around 31. Windy, with a northeast wind around 24 mph, with gusts as high as 38 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Chance Snow
    and Windy

    Low: 31 °F

  • Sunday

    Sunday: Snow, mainly after 7am.  High near 34. East northeast wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 34 °F

  • Sunday
    Night

    Sunday Night: Rain, snow, and freezing rain before 4am, then a chance of rain and snow between 4am and 5am, then a chance of rain, snow, and freezing rain after 5am.  Snow level rising to 1000 feet after midnight. Steady temperature around 32. East northeast wind around 6 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  New snow accumulation of 1 to 3 inches possible.

    Snow then
    Chance Wintry
    Mix

    Low: 32 °F

  • Monday

    Monday: A chance of freezing rain before 10am.  Snow level 1500 feet rising to 2000 feet in the afternoon. Mostly cloudy, with a high near 38. Calm wind becoming east northeast around 5 mph.  Chance of precipitation is 30%.

    Chance
    Freezing Rain
    then Partly
    Sunny

    High: 38 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain.  Snow level 2000 feet. Mostly cloudy, with a low around 36. Calm wind.

    Slight Chance
    Rain

    Low: 36 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Snow level 1500 feet rising to 2000 feet in the afternoon. Cloudy, with a high near 42.

    Chance Rain

    High: 42 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of rain.  Snow level 2000 feet rising to 2500 feet. Cloudy, with a low around 38.

    Chance Rain

    Low: 38 °F

  • Wednesday

    Wednesday: A slight chance of rain.  Snow level 2000 feet rising to 2500 feet in the afternoon. Cloudy, with a high near 43.

    Slight Chance
    Rain

    High: 43 °F

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 31. Windy, with a northeast wind around 24 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 7am. High near 34. East northeast wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Rain, snow, and freezing rain before 4am, then a chance of rain and snow between 4am and 5am, then a chance of rain, snow, and freezing rain after 5am. Snow level rising to 1000 feet after midnight. Steady temperature around 32. East northeast wind around 6 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of freezing rain before 10am. Snow level 1500 feet rising to 2000 feet in the afternoon. Mostly cloudy, with a high near 38. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of rain. Snow level 2000 feet. Mostly cloudy, with a low around 36. Calm wind.
Tuesday
A 40 percent chance of rain. Snow level 1500 feet rising to 2000 feet in the afternoon. Cloudy, with a high near 42.
Tuesday Night
A 40 percent chance of rain. Snow level 2000 feet rising to 2500 feet. Cloudy, with a low around 38.
Wednesday
A slight chance of rain. Snow level 2000 feet rising to 2500 feet in the afternoon. Cloudy, with a high near 43.
Wednesday Night
A chance of rain, mainly after 10pm. Snow level 2000 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 38.
Thursday
Rain. Snow level 1500 feet. Cloudy, with a high near 41.
Thursday Night
Showers likely. Snow level 1500 feet lowering to 1000 feet. Mostly cloudy, with a low around 35.
Friday
Rain likely. Snow level 1000 feet rising to 1500 feet in the afternoon. Cloudy, with a high near 41.
Friday Night
Rain likely. Snow level 1500 feet. Mostly cloudy, with a low around 36.
Saturday
Rain. Snow level 2000 feet. Cloudy, with a high near 42.
Click Map For Forecast
Point Forecast:
3 Miles WSW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
2:53 am PST Dec 4, 2022
3am PST Dec 4, 2022-6pm PST Dec 10, 2022
 
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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