Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

41°F

5°C

Humidity 91%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 03 Dec 09:05 AM PST
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 45. Northeast wind around 5 mph becoming light and variable.

    High: 45 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Increasing clouds, with a low around 42. Southeast wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 60%.

    Low: 42 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 48. West southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 47. West southwest wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Rain

  • Friday

    Friday: Rain.  High near 52. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Low around 47. Breezy.  Chance of precipitation is 100%.

    Low: 47 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  High near 50. Breezy.  Chance of precipitation is 100%.

    High: 50 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 52. Breezy.

    High: 52 °F

    Rain and
    Breezy

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 45. Northeast wind around 5 mph becoming light and variable.
Tonight
Rain likely, mainly after 4am. Increasing clouds, with a low around 42. Southeast wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 60%.
Thursday
Rain. High near 48. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 47. West southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 52. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Low around 47. Breezy. Chance of precipitation is 100%.
Saturday
Rain. High near 50. Breezy. Chance of precipitation is 100%.
Saturday Night
Rain. Mostly cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 52. Breezy.
Sunday Night
Rain. Mostly cloudy, with a low around 48. Breezy.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Monday Night
Rain. Mostly cloudy, with a low around 50. Breezy.
Tuesday
Rain. Mostly cloudy, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
8:56 am PST Dec 3, 2025
9am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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