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

42°F

6°C

Humidity 80%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 03 Dec 11:05 AM PST
Extended Forecast for

6 Miles SE Cascade Locks OR

  • Today

    Today: Partly sunny, with a high near 36. Light west wind.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely before 5am, then snow likely.  Snow level 3900 feet rising to 6300 feet after midnight. Increasing clouds, with a low around 33. West southwest wind 6 to 8 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain.  High near 39. West wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 37. West southwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain. The rain could be heavy at times.  High near 42. West southwest wind around 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 42 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain.  Snow level 6600 feet lowering to 5600 feet after midnight . Low around 39. Breezy.  Chance of precipitation is 100%.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Snow level 5300 feet. High near 40. Breezy.  Chance of precipitation is 100%.

    High: 40 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain.  Snow level 5400 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 36. Light west wind.
Tonight
Rain likely before 5am, then snow likely. Snow level 3900 feet rising to 6300 feet after midnight. Increasing clouds, with a low around 33. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain. High near 39. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 37. West southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain. The rain could be heavy at times. High near 42. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Snow level 6600 feet lowering to 5600 feet after midnight . Low around 39. Breezy. Chance of precipitation is 100%.
Saturday
Rain. Snow level 5300 feet. High near 40. Breezy. Chance of precipitation is 100%.
Saturday Night
Rain. Snow level 5400 feet. Mostly cloudy, with a low around 39.
Sunday
Rain. Cloudy, with a high near 42.
Sunday Night
Rain. Snow level 5700 feet. Mostly cloudy, with a low around 40.
Monday
Rain likely. Snow level 5500 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 44.
Monday Night
Rain. Mostly cloudy, with a low around 42. Breezy.
Tuesday
Rain. Mostly cloudy, with a high near 44. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.61°N 121.79°W (Elev. 3763 ft)
10:41 am PST Dec 3, 2025
11am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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