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

38°F

3°C

Humidity 91%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 03 Dec 04:05 AM PST
Extended Forecast for

2 Miles SW Cascade Locks OR

  • Today

    Today: Mostly cloudy, with a high near 48. Light and variable wind.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 42. Light southwest wind.  Chance of precipitation is 60%.

    Low: 42 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 48. West southwest wind 6 to 8 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 46. West southwest wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 46 °F

    Rain

  • Friday

    Friday: Rain.  High near 55. West southwest wind 9 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 48. Chance of precipitation is 100%.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Rain

  • Saturday Night

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

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 55.

    High: 55 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 48. Light and variable wind.
Tonight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 42. Light southwest wind. Chance of precipitation is 60%.
Thursday
Rain. High near 48. West southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 46. West southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 55. West southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 48. Chance of precipitation is 100%.
Saturday
Rain. High near 52. Chance of precipitation is 100%.
Saturday Night
Rain. Mostly cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 55.
Sunday Night
Rain. Mostly cloudy, with a low around 48.
Monday
Rain likely. Mostly cloudy, with a high near 56.
Monday Night
Rain. Mostly cloudy, with a low around 51.
Tuesday
Rain. Mostly cloudy, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
3:46 am PST Dec 3, 2025
4am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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