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

43°F

6°C

Humidity 75%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 03 Dec 03:05 PM PST
Extended Forecast for

2 Miles ENE Cascade Locks OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 45. North northwest wind around 5 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am.  Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain.  High near 49. 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: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 46. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Friday

    Friday: Rain.  High near 53. Windy, with a west southwest wind 18 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain and
    Windy

  • Friday Night

    Friday Night: Rain.  Low around 46. Windy.  Chance of precipitation is 100%.

    Low: 46 °F

    Rain and
    Windy

  • Saturday

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

    High: 50 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain.  Cloudy, with a low around 48.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 53. Breezy.

    High: 53 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 45. North northwest wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph.
Thursday
Rain. High near 49. 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 46. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 53. Windy, with a west southwest wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain. Low around 46. Windy. Chance of precipitation is 100%.
Saturday
Rain. High near 50. Breezy. Chance of precipitation is 100%.
Saturday Night
Rain. Cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 53. Breezy.
Sunday Night
Rain. Mostly cloudy, with a low around 50. Breezy.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Monday Night
Rain. Cloudy, with a low around 49. Breezy.
Tuesday
Rain. Cloudy, with a high near 53. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
2:41 pm PST Dec 3, 2025
3pm PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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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